Ford Ecosport Owners and Service Manuals

Ford Ecosport: Multifunction Electronic Modules / Diagnosis and Testing - Body Control Module (BCM)

DTC Chart: Body Control Module (BCM)

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).


  BCM DTC Chart


DTC Description Action
B1026:04 Steering Column Lock: System Internal Failure  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
B1026:05 Steering Column Lock: System Programming Failure  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
B1026:09 Steering Column Lock: Component Failure  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
B1026:49 Steering Column Lock: Internal Electronic Failure  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
B1026:51 Steering Column Lock: Not Programmed  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
B1026:56 Steering Column Lock: Invalid/Incompatible Configuration  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
B1026:77 Steering Column Lock: Commanded Position Not Reachable  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
B1026:87 Steering Column Lock: Missing Message  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
B1026:92 Steering Column Lock: Performance Or Incorrect Operation  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
B1026:93 Steering Column Lock: No Operation  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
B1026:96 Steering Column Lock: Component Internal Failure  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
B1046:11 Front Fog Lamp Control Switch: Circuit Short To Ground  
REFER to: Fog Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1047:11 Rear Fog Lamp Control Switch: Circuit Short To Ground  
REFER to: Fog Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1048:01 Brake Fluid Level Switch: General Electrical Failure  
REFER to: Instrumentation, Message Center and Warning Chimes (413-01 Instrumentation, Message Center and Warning Chimes) .
B1048:7B Brake Fluid Level Switch: Low Fluid Level  
REFER to: Instrumentation, Message Center and Warning Chimes (413-01 Instrumentation, Message Center and Warning Chimes) .
B108A:01 Start Button: General Electrical Failure  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
B108A:24 Start Button: Signal Stuck High  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
B109F:01 Intrusion Sensor Module: General Electrical Failure  
REFER to: Perimeter Anti-Theft Alarm (419-01A Perimeter Anti-Theft Alarm, Diagnosis and Testing).
B109F:02 Intrusion Sensor Module: General Signal Failure  
REFER to: Perimeter Anti-Theft Alarm (419-01A Perimeter Anti-Theft Alarm, Diagnosis and Testing).
B109F:08 Intrusion Sensor Module: Bus Signal/Message Failure  
REFER to: Perimeter Anti-Theft Alarm (419-01A Perimeter Anti-Theft Alarm, Diagnosis and Testing).
B109F:49 Intrusion Sensor Module: Internal Electronic Failure  
REFER to: Perimeter Anti-Theft Alarm (419-01A Perimeter Anti-Theft Alarm, Diagnosis and Testing).
B109F:55 Intrusion Sensor Module: Not Configured  
REFER to: Perimeter Anti-Theft Alarm (419-01A Perimeter Anti-Theft Alarm, Diagnosis and Testing).
B109F:97 Intrusion Sensor Module: Component Or System Operation Obstructed Or Blocked  
REFER to: Perimeter Anti-Theft Alarm (419-01A Perimeter Anti-Theft Alarm, Diagnosis and Testing).
B109F:9A Intrusion Sensor Module: Component Or System Operating Conditions  
REFER to: Perimeter Anti-Theft Alarm (419-01A Perimeter Anti-Theft Alarm, Diagnosis and Testing).
B10AB:00 Remote Keyless Entry Synchronization  
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).
B10C6:01 Exterior Trunk Antenna: General Electrical Failure  
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).
B10C7:01 Interior Trunk Antenna: General Electrical Failure
  • For starting concern,
    REFER to: Passive Anti-Theft System (PATS) (419-01C Passive Anti-Theft System (PATS) - Vehicles With: Keyless Entry and Push Button Start, Diagnosis and Testing).
  • For a luggage compartment passive entry system concern,
    REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).
B10C8:01 Interior Center Antenna: General Electrical Failure  
REFER to: Passive Anti-Theft System (PATS) (419-01C Passive Anti-Theft System (PATS) - Vehicles With: Keyless Entry and Push Button Start, Diagnosis and Testing).
B10D5:13 PATS Antenna: Circuit Open
  • For vehicles with push button start,
    REFER to: Passive Anti-Theft System (PATS) (419-01C Passive Anti-Theft System (PATS) - Vehicles With: Keyless Entry and Push Button Start, Diagnosis and Testing).
  • For vehicles without push button start,
    REFER to: Passive Anti-Theft System (PATS) (419-01B Passive Anti-Theft System (PATS) - Vehicles Without: Keyless Entry and Push Button Start, Diagnosis and Testing).
B10D7:05 PATS Key: System Programming Failure
  • For vehicles with push button start,
    REFER to: Passive Anti-Theft System (PATS) (419-01C Passive Anti-Theft System (PATS) - Vehicles With: Keyless Entry and Push Button Start, Diagnosis and Testing).
  • For vehicles without push button start,
    REFER to: Passive Anti-Theft System (PATS) (419-01B Passive Anti-Theft System (PATS) - Vehicles Without: Keyless Entry and Push Button Start, Diagnosis and Testing).
B10D7:51 PATS Key: Not Programmed
  • For vehicles with push button start,
    REFER to: Passive Anti-Theft System (PATS) (419-01C Passive Anti-Theft System (PATS) - Vehicles With: Keyless Entry and Push Button Start, Diagnosis and Testing).
  • For vehicles without push button start,
    REFER to: Passive Anti-Theft System (PATS) (419-01B Passive Anti-Theft System (PATS) - Vehicles Without: Keyless Entry and Push Button Start, Diagnosis and Testing).
B10D7:55 PATS Key: Not Configured
  • For vehicles with push button start,
    REFER to: Passive Anti-Theft System (PATS) (419-01C Passive Anti-Theft System (PATS) - Vehicles With: Keyless Entry and Push Button Start, Diagnosis and Testing).
  • For vehicles without push button start,
    REFER to: Passive Anti-Theft System (PATS) (419-01B Passive Anti-Theft System (PATS) - Vehicles Without: Keyless Entry and Push Button Start, Diagnosis and Testing).
B10D7:87 PATS Key: Missing Message
  • For vehicles with push button start,
    REFER to: Passive Anti-Theft System (PATS) (419-01C Passive Anti-Theft System (PATS) - Vehicles With: Keyless Entry and Push Button Start, Diagnosis and Testing).
  • For vehicles without push button start,
    REFER to: Passive Anti-Theft System (PATS) (419-01B Passive Anti-Theft System (PATS) - Vehicles Without: Keyless Entry and Push Button Start, Diagnosis and Testing).
B10D7:8F PATS Key: Erratic
  • For vehicles with push button start,
    REFER to: Passive Anti-Theft System (PATS) (419-01C Passive Anti-Theft System (PATS) - Vehicles With: Keyless Entry and Push Button Start, Diagnosis and Testing).
  • For vehicles without push button start,
    REFER to: Passive Anti-Theft System (PATS) (419-01B Passive Anti-Theft System (PATS) - Vehicles Without: Keyless Entry and Push Button Start, Diagnosis and Testing).
B10D8:00 PATS Key Less Than Minimum Programmed: No Sub Type Information
  • For vehicles with push button start,
    REFER to: Passive Anti-Theft System (PATS) (419-01C Passive Anti-Theft System (PATS) - Vehicles With: Keyless Entry and Push Button Start, Diagnosis and Testing).
  • For vehicles without push button start,
    REFER to: Passive Anti-Theft System (PATS) (419-01B Passive Anti-Theft System (PATS) - Vehicles Without: Keyless Entry and Push Button Start, Diagnosis and Testing).
B10D9:87 PATS Transponder: Missing Message
  • For vehicles with push button start,
    REFER to: Passive Anti-Theft System (PATS) (419-01C Passive Anti-Theft System (PATS) - Vehicles With: Keyless Entry and Push Button Start, Diagnosis and Testing).
  • For vehicles without push button start,
    REFER to: Passive Anti-Theft System (PATS) (419-01B Passive Anti-Theft System (PATS) - Vehicles Without: Keyless Entry and Push Button Start, Diagnosis and Testing).
B10DA:51 PATS Target Identifier: Not Programmed
  • For vehicles with push button start,
    REFER to: Passive Anti-Theft System (PATS) (419-01C Passive Anti-Theft System (PATS) - Vehicles With: Keyless Entry and Push Button Start, Diagnosis and Testing).
  • For vehicles without push button start,
    REFER to: Passive Anti-Theft System (PATS) (419-01B Passive Anti-Theft System (PATS) - Vehicles Without: Keyless Entry and Push Button Start, Diagnosis and Testing).
B10F1:14 Key In Switch: Circuit Short To Ground Or Open  
REFER to: Instrumentation, Message Center and Warning Chimes (413-01 Instrumentation, Message Center and Warning Chimes) .
B10F3:11 Left Front Position Light: Circuit Short To Ground  
REFER to: Parking, Rear and License Plate Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B10F3:15 Left Front Position Light: Circuit Short To Battery Or Open  
REFER to: Parking, Rear and License Plate Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B10F4:11 Right Front Position Light: Circuit Short To Ground  
REFER to: Parking, Rear and License Plate Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B10F4:15 Right Front Position Light: Circuit Short To Battery Or Open  
REFER to: Parking, Rear and License Plate Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1115:11 High Mounted Stop Lamp Control: Circuit Short To Ground  
REFER to: Stoplamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1115:15 High Mounted Stop Lamp Control: Circuit Short To Battery Or Open  
REFER to: Stoplamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1142:29 Ignition Status 1: Signal Invalid  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
B1147:11 Left Front Fog Lamps: Circuit Short To Ground  
REFER to: Fog Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1147:15 Left Front Fog Lamps: Circuit Short To Battery Or Open  
REFER to: Fog Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1148:11 Right Front Fog Lamps: Circuit Short To Ground  
REFER to: Fog Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1148:15 Right Front Fog Lamps: Circuit Short To Battery Or Open  
REFER to: Fog Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B115E:01 Camera Module: General Electrical Failure  
REFER to: Parking Aid (413-13B Parking Aid - Vehicles With: Parking Aid Camera, Diagnosis and Testing).
B115E:02 Camera Module: General Signal Failure  
REFER to: Parking Aid (413-13B Parking Aid - Vehicles With: Parking Aid Camera, Diagnosis and Testing).
B115E:08 Camera Module: Bus Signal/Message Failure  
REFER to: Parking Aid (413-13B Parking Aid - Vehicles With: Parking Aid Camera, Diagnosis and Testing).
B115E:49 Camera Module: Internal Electronic Failure  
REFER to: Parking Aid (413-13B Parking Aid - Vehicles With: Parking Aid Camera, Diagnosis and Testing).
B115E:55 Camera Module: Not Configured  
REFER to: Parking Aid (413-13B Parking Aid - Vehicles With: Parking Aid Camera, Diagnosis and Testing).
B115E:9A Camera Module: Component Or System Operating Conditions  
REFER to: Parking Aid (413-13B Parking Aid - Vehicles With: Parking Aid Camera, Diagnosis and Testing).
B1175:01 Drivers Door Ajar Switch: General Electrical Failure  
REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing).
B1176:01 Passenger Door Ajar Switch: General Electrical Failure  
REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing).
B1178:01 Boot/Trunk Ajar Switch: General Electrical Failure  
REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing).
B1182:00 Tire Pressure Monitoring System: No Sub Type Information  
REFER to: Tire Pressure Monitoring System (TPMS) (204-04B Tire Pressure Monitoring System (TPMS), Diagnosis and Testing).
B1182:55 Tire Pressure Monitoring System: Not Configured  
REFER to: Tire Pressure Monitoring System (TPMS) (204-04B Tire Pressure Monitoring System (TPMS), Diagnosis and Testing).
B1184:11 Steering Column Lock Output: Circuit Short To Ground  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
B1184:15 Steering Column Lock Output: Circuit Short To Battery Or Open  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
B11C0:01 Driver Side Rear Door Ajar Switch: General Electrical Failure  
REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing).
B11C1:01 Passenger Side Rear Door Ajar Switch: General Electrical Failure  
REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing).
B11D8:01 Restraint Event Notification: General Electrical Fault Using a diagnostic scan tool, perform the RCM selftest.
REFER to: Airbag Supplemental Restraint System (SRS) - Vehicles Without: Rear Seat Side Airbag (501-20B Supplemental Restraint System, Diagnosis and Testing).
B11D9:09 Vehicle Battery: Component Failure  
REFER to: Battery (414-01 Battery, Mounting and Cables, Diagnosis and Testing).
B11D9:16 Vehicle Battery: Circuit Voltage Below Threshold   GO to Pinpoint Test O
B11D9:17 Vehicle Battery: Circuit Voltage Above Threshold   GO to Pinpoint Test P
B11DA:01 Driver Door Key Cylinder Switch: General Electrical Failure  
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).
B11DB:02 Battery Monitoring Module "A": General Signal Failure  
REFER to: Charging System (414-00 Charging System - General Information, Diagnosis and Testing).
B11DB:08 Battery Monitoring Module "A": Bus Signal/Message Failure  
REFER to: Charging System (414-00 Charging System - General Information, Diagnosis and Testing).
B11DB:11 Battery Monitoring Module "A": Circuit Short To Ground  
REFER to: Charging System (414-00 Charging System - General Information, Diagnosis and Testing).
B11DB:49 Battery Monitoring Module "A": Internal Electronic Failure  
REFER to: Charging System (414-00 Charging System - General Information, Diagnosis and Testing).
B11DB:55 Battery Monitoring Module "A": Not Configured  
REFER to: Charging System (414-00 Charging System - General Information, Diagnosis and Testing).
B11DB:9A Battery Monitoring Module "A": Component Or System Operating Conditions  
REFER to: Charging System (414-00 Charging System - General Information, Diagnosis and Testing).
B1218:00 Transmitter Identification Code: No Sub Type Information  
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).
B123A:11 Left Front Turn Indicator: Circuit Short To Ground  
REFER to: Turn Signal and Hazard Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B123A:15 Left Front Turn Indicator: Circuit Short To Battery Or Open  
REFER to: Turn Signal and Hazard Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B123B:11 Right Front Turn Indicator: Circuit Short To Ground  
REFER to: Turn Signal and Hazard Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B123B:15 Right Front Turn Indicator: Circuit Short To Battery Or Open  
REFER to: Turn Signal and Hazard Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1240:11 Start Button Mode Indicator: Circuit Short To Ground  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
B1240:15 Start Button Mode Indicator: Circuit Short To Battery or Open  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
B1247:11 Left Rear Turn Indicator: Circuit Short To Ground  
REFER to: Turn Signal and Hazard Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1247:15 Left Rear Turn Indicator: Circuit Short To Battery Or Open  
REFER to: Turn Signal and Hazard Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1248:11 Right Rear Turn Indicator: Circuit Short To Ground  
REFER to: Turn Signal and Hazard Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1248:15 Right Rear Turn Indicator: Circuit Short To Battery Or Open  
REFER to: Turn Signal and Hazard Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B124A:11 Right Daytime Running Light: Circuit Short To Ground  
REFER to: Daytime Running Lamps (DRL) (417-01 Exterior Lighting, Diagnosis and Testing).
B124A:15 Right Daytime Running Light: Circuit Short To Battery or Open  
REFER to: Daytime Running Lamps (DRL) (417-01 Exterior Lighting, Diagnosis and Testing).
B124B:11 Left Daytime Running Light: Circuit Short To Ground  
REFER to: Daytime Running Lamps (DRL) (417-01 Exterior Lighting, Diagnosis and Testing).
B124B:15 Left Daytime Running Light: Circuit Short To Battery or Open  
REFER to: Daytime Running Lamps (DRL) (417-01 Exterior Lighting, Diagnosis and Testing).
B124D:02 Tire Pressure Sensor: General Signal Failure  
REFER to: Tire Pressure Monitoring System (TPMS) (204-04B Tire Pressure Monitoring System (TPMS), Diagnosis and Testing).
B1254:51 Right Rear Tire Pressure Sensor and Transmitter Assembly: Not Programmed  
REFER to: Tire Pressure Monitoring System (TPMS) Sensor Activation (204-04B Tire Pressure Monitoring System (TPMS), General Procedures).
B1255:51 Left Rear Tire Pressure Sensor and Transmitter Assembly: Not Programmed  
REFER to: Tire Pressure Monitoring System (TPMS) Sensor Activation (204-04B Tire Pressure Monitoring System (TPMS), General Procedures).
B126A:01 Drivers Door Interior Lock Switch: General Electrical Failure  
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).
B1277:11 Reverse Lamp: Circuit Short To Ground  
REFER to: Reversing Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1277:15 Reverse Lamp: Circuit Short To Battery Or Open  
REFER to: Reversing Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B12E8:11 Liftgate/Tailgate Control/Release Switch: Circuit Short To Ground  
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).
B12F4:12 Vehicle Speed Output: Circuit Short To Battery  
REFER to: Roof Opening Panel (501-17 Roof Opening Panel, Diagnosis and Testing).
B12F4:14 Vehicle Speed Output: Circuit Short To Ground Or Open  
REFER to: Roof Opening Panel (501-17 Roof Opening Panel, Diagnosis and Testing).
B1305:01 Hood Switch: General Electrical Failure  
REFER to: Perimeter Anti-Theft Alarm (419-01A Perimeter Anti-Theft Alarm, Diagnosis and Testing).
B1306:01 Liftgate Ajar Switch: General Electrical Failure  
REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing).
B130F:12 Run Accessory Control: Circuit Short To Battery  
REFER to: Wipers and Washers (501-16 Wipers and Washers, Diagnosis and Testing).
B130F:14 Run Accessory Control: Circuit Short To Ground or Open  
REFER to: Wipers and Washers (501-16 Wipers and Washers, Diagnosis and Testing).
B1310:12 Run/Start Control: Circuit Short To Battery  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
B1310:14 Run/Start Control: Circuit Short To Ground Or Open  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
B1313:11 Interior Lighting Output: Circuit Short To Ground  
REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing).
B1313:15 Interior Lighting Output: Circuit Short To Battery Or Open  
REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing).
B1315:11 Backlighting (Non Reflective Controls) Illumination Output: Circuit Short To Ground  
REFER to: Instrument Panel and Interior Switches Illumination (413-00 Instrument Panel and Interior Switches Illumination, Diagnosis and Testing).
B1315:15 Backlighting (Non Reflective Controls) Illumination Output: Circuit Short To Battery Or Open  
REFER to: Instrument Panel and Interior Switches Illumination (413-00 Instrument Panel and Interior Switches Illumination, Diagnosis and Testing).
B1319:11 Shift Interlock (BSI) Output Circuit: Circuit Short To Ground  
REFER to: External Controls (307-05 Automatic Transmission External Controls, Diagnosis and Testing).
B1319:15 Shift Interlock (BSI) Output Circuit: Circuit Short To Battery Or Open  
REFER to: External Controls (307-05 Automatic Transmission External Controls, Diagnosis and Testing).
B1323:11 Horn Switch: Circuit Short To Ground  
REFER to: Horn (413-06 Horn, Diagnosis and Testing).
B1336:01 Left Front Door External Antenna: General Electrical Failure  
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).
B1337:01 Right Front Door External Antenna: General Electrical Failure  
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).
B1381:11 Left Front Door Handle Proximity Sensor: Circuit Short To Ground  
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).
B1381:15 Left Front Door Handle Proximity Sensor: Circuit Short To Battery or Open  
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).
B1381:29 Left Front Door Handle Proximity Sensor: Signal Invalid  
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).
B1382:11 Right Front Door Handle Proximity Sensor: Circuit Short To Ground  
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).
B1382:15 Right Front Door Handle Proximity Sensor: Circuit Short To Battery or Open  
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).
B1382:29 Right Front Door Handle Proximity Sensor: Signal Invalid  
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).
B1430:12 Power Point Relay Reset Output: Short To Battery   GO to Pinpoint Test A
B1430:14 Power Point Relay Reset Output: Short To ground or Open   GO to Pinpoint Test A
B1435:12 Power Point Relay Set Output: Short To Battery   GO to Pinpoint Test A
B1435:14 Power Point Relay Set Output: Short To ground or Open   GO to Pinpoint Test A
B1436:01 Digital Dimmer Switch Input: General Electrical Failure  
REFER to: Instrument Panel and Interior Switches Illumination (413-00 Instrument Panel and Interior Switches Illumination, Diagnosis and Testing).
B143A:11 Crash Event Detection Output: Circuit Short To Ground   GO to Pinpoint Test B
B143B:11 Autolamp On Input: Circuit Short To Ground  
REFER to: Headlamps (417-01 Exterior Lighting, Diagnosis and Testing).
B143C:11 Headlamp Off Input: Circuit Short To Ground  
REFER to: Headlamps (417-01 Exterior Lighting, Diagnosis and Testing).
B143D:11 Headlamp On Input: Circuit Short To Ground  
REFER to: Headlamps (417-01 Exterior Lighting, Diagnosis and Testing).
B143E:11 Headlamp Switch Input: Circuit Short To Ground  
REFER to: Headlamps (417-01 Exterior Lighting, Diagnosis and Testing).
B143E:15 Headlamp Switch Input: Circuit Short To Battery Or Open  
REFER to: Headlamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1444:11 Left Rear Stop/Position Lamp Output: Circuit Short To Ground  
REFER to: Stoplamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1444:15 Left Rear Stop/Position Lamp Output: Circuit Short To Battery Or Open  
REFER to: Stoplamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1447:11 Parklamp On Switch Input: Circuit Short To Ground  
REFER to: Parking, Rear and License Plate Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1448:11 Right Rear Stop/Position Lamp Output: Circuit Short To Ground  
REFER to: Stoplamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1448:15 Right Rear Stop/Position Lamp Output: Circuit Short To Battery Or Open  
REFER to: Stoplamps (417-01 Exterior Lighting, Diagnosis and Testing).
B145C:11 Ambient Lighting Power Supply Output: Circuit Short To Ground  
REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing).
B145C:15 Ambient Lighting Power Supply Output: Circuit Short To Battery Or Open  
REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing).
B1465:00 Ambient Lighting Bus 1: No Sub Type Information  
REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing).
B1467:00 Ambient Lighting Bus 3: No Sub Type Information  
REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing).
B1472:12 Ignition Key Removal Inhibit: Circuit Short To Battery  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
B1472:14 Ignition Key Removal Inhibit: Circuit Short To Ground Or Open  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
B1489:11 Battery Monitoring System (BMS) Sensor Power: Circuit Short To Ground  
REFER to: Charging System (414-00 Charging System - General Information, Diagnosis and Testing).
B1490:11 Lock Indicator LED Status Output: Circuit Short To Ground  
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).
B1490:15 Lock Indicator LED Status Output: Circuit Short To Battery or Open  
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).
B149E:11 Left Front Position/Sidemarker: Circuit Short To Ground  
REFER to: Parking, Rear and License Plate Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B149E:15 Left Front Position/Sidemarker: Circuit Short To Battery Or Open  
REFER to: Parking, Rear and License Plate Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B149F:11 Right Front Position/Sidemarker: Circuit Short To Ground  
REFER to: Parking, Rear and License Plate Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B149F:15 Right Front Position/Sidemarker: Circuit Short To Battery Or Open  
REFER to: Parking, Rear and License Plate Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B14A7:11 Puddle/Cargo Switch Input: Circuit Short To Ground  
REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing).
B14A8:11 Dome Switch Input: Circuit Short To Ground  
REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing).
B14A9:15 Liftgate/decklid Release Output: Circuit Short To Battery or Open  
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).
B14AA:11 Demand Lamp Output: Circuit Short To Ground  
REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing).
B14AA:15 Demand Lamp Output: Circuit Short To Battery Or Open  
REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing).
B150B:01 Driver Door Interior Lock/Unlock Latching Switch: General Electrical Failure  
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).
B1538:11 Left Rear Position Lamp Output: Circuit Short To Ground  
REFER to: Parking, Rear and License Plate Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1538:15 Left Rear Position Lamp Output: Circuit Short To Battery Or Open  
REFER to: Parking, Rear and License Plate Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1539:11 Right Rear Position Lamp Output: Circuit Short To Ground  
REFER to: Parking, Rear and License Plate Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1539:15 Right Rear Position Lamp Output: Circuit Short To Battery Or Open  
REFER to: Parking, Rear and License Plate Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B153C:11 Color Ambient Light Output: Circuit Short To Ground  
REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing).
B153C:15 Color Ambient Light Output: Circuit Short To Battery Or Open  
REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing).
B153D:11 Headlamp Switch Backlight Output: Circuit Short To Ground  
REFER to: Instrument Panel and Interior Switches Illumination (413-00 Instrument Panel and Interior Switches Illumination, Diagnosis and Testing).
B153D:11 Headlamp Switch Backlight Output: Circuit Short To Battery Or Open  
REFER to: Instrument Panel and Interior Switches Illumination (413-00 Instrument Panel and Interior Switches Illumination, Diagnosis and Testing).
B1A79:11 Rear Fog Lamp: Circuit Short To Ground  
REFER to: Fog Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1A79:15 Rear Fog Lamp: Circuit Short To Battery Or Open  
REFER to: Fog Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1A85:11 Ambient Light Sensor: Circuit Short To Ground  
REFER to: Autolamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1A85:13 Ambient Light Sensor: Circuit Short To Battery Or Open  
REFER to: Autolamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1C55:12 Horn Relay: Circuit Short To Battery  
REFER to: Horn (413-06 Horn, Diagnosis and Testing).
B1C55:14 Horn Relay: Circuit Short To Ground or Open  
REFER to: Horn (413-06 Horn, Diagnosis and Testing).
B1D00:11 Left Low Beam: Circuit Short To Ground  
REFER to: Headlamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1D00:15 Left Low Beam: Circuit Short To Battery Or Open  
REFER to: Headlamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1D01:11 Right Low Beam: Circuit Short To Ground  
REFER to: Headlamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1D01:15 Right Low Beam: Circuit Short To Battery Or Open  
REFER to: Headlamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1D02:11 Left High Beam: Circuit Short To Ground  
REFER to: Headlamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1D02:15 Left High Beam: Circuit Short To Battery Or Open  
REFER to: Headlamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1D03:11 Right High Beam: Circuit Short To Ground  
REFER to: Headlamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1D03:15 Right High Beam: Circuit Short To Battery Or Open  
REFER to: Headlamps (417-01 Exterior Lighting, Diagnosis and Testing).
B1D15:12 Global Open/Close: Circuit Short To Battery  
REFER to: Roof Opening Panel (501-17 Roof Opening Panel, Diagnosis and Testing).
B1D15:14 Global Open/Close: Circuit Short To Ground Or Open  
REFER to: Roof Opening Panel (501-17 Roof Opening Panel, Diagnosis and Testing).
B1D35:11 Hazard Switch: Circuit Short To Ground  
REFER to: Turn Signal and Hazard Lamps (417-01 Exterior Lighting, Diagnosis and Testing).
C0040:12 Brake Pedal Switch "A" Circuit: Circuit Short To Battery  
REFER to: Stoplamps (417-01 Exterior Lighting, Diagnosis and Testing).
C1017:11 Boot/Trunk Primary Switch: Circuit Short To Ground  
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).
C113A:11 Wakeup Control: Circuit Short To Ground
  • Vehicles with push button start, Refer to the appropriate section in Group 303 for the procedure.
  • Vehicles without push button start,
    REFER to: Passive Anti-Theft System (PATS) (419-01B Passive Anti-Theft System (PATS) - Vehicles Without: Keyless Entry and Push Button Start, Diagnosis and Testing).
C113A:15 Wakeup Control: Circuit Short To Battery Or Open
  • Vehicles with push button start, Refer to the appropriate section in Group 303 for the procedure.
  • Vehicles without push button start,
    REFER to: Passive Anti-Theft System (PATS) (419-01B Passive Anti-Theft System (PATS) - Vehicles Without: Keyless Entry and Push Button Start, Diagnosis and Testing).
C1A56:51 Left Front Tire Pressure Sensor And Transmitter Assembly: Not Programmed  
REFER to: Tire Pressure Monitoring System (TPMS) Sensor Activation (204-04B Tire Pressure Monitoring System (TPMS), General Procedures).
C1A58:51 Right Front Tire Pressure Sensor And Transmitter Assembly: Not Programmed  
REFER to: Tire Pressure Monitoring System (TPMS) Sensor Activation (204-04B Tire Pressure Monitoring System (TPMS), General Procedures).
C1D00:11 Park Brake Apply Switch: Circuit Short To Ground  
REFER to: Instrumentation, Message Center and Warning Chimes (413-01 Instrumentation, Message Center and Warning Chimes) .
P0230:12 Fuel Pump Primary Circuit: Circuit Short To Battery   GO to Pinpoint Test C
P0230:14 Fuel Pump Primary Circuit: Circuit Short To Ground Or Open   GO to Pinpoint Test C
P0830:11 Clutch Pedal Switch "A": Circuit Short To Ground  
REFER to: Clutch Controls (308-02 Clutch Controls - 5-Speed Manual Transmission – B5/IB5, Diagnosis and Testing).
U0100:87 Lost Communication With ECM/PCM "A": Missing Message   GO to Pinpoint Test D
U0121:87 Lost Communication With ABS Control Module: Missing Message   GO to Pinpoint Test E
U0131:87 Lost Communication With PSC Module: Missing Message   GO to Pinpoint Test F
U0151:87 Lost Communication With RCM : Missing Message   GO to Pinpoint Test H
U0155:87 Lost Communication With IPC Control Module: Missing Message   GO to Pinpoint Test I
U0184:87 Lost Communication With Radio: Missing Message   GO to Pinpoint Test J
U0199:87 Lost Communication With "Door Control Module A": No Sub Type Information   GO to Pinpoint Test K
U0200:87 Lost Communication With "Door Control Module B": No Sub Type Information   GO to Pinpoint Test L
U0212:87 Lost Communication With SCCM : Missing Message   GO to Pinpoint Test M
U0252:87 Lost Communication With Lighting Control Module-Rear "B": Missing Message   GO to Pinpoint Test G
U0559:56 Invalid Data Received From Radio Transceiver: Invalid/Incompatible Configuration  
REFER to: Tire Pressure Monitoring System (TPMS) (204-04B Tire Pressure Monitoring System (TPMS), Diagnosis and Testing).
U1000:00 Solid State Driver Protection Active - Driver Disabled: No Sub Type Information   GO to Pinpoint Test N
U1A4C:55 Build/End of Line Mode Active: Not Configured  
REFER to: Factory Mode Deactivation (419-10 Multifunction Electronic Modules, General Procedures).
U2100:00 Initial Configuration Not Complete: No Sub Type Information CHECK the vehicle service history for recent service actions related to this module. This DTC sets due to incomplete or incorrect PMI procedures. If there have been recent service actions with this module, REPEAT the PMI procedure as directed by the diagnostic scan tool.
REFER to: Module Configuration - System Operation and Component Description (418-01 Module Configuration, Description and Operation).
If there have been no recent service actions, INSTALL a new BCM. Refer to the appropriate Removal and Installation procedure in Section 419-10.
U2101:00 Control Module Configuration Incompatible: No Sub Type Information CHECK the vehicle service history for recent service actions related to this module. This DTC sets due to incomplete or incorrect PMI procedures. If there have been recent service actions with this module, REPEAT the PMI procedure as directed by the diagnostic scan tool.
REFER to: Module Configuration - System Operation and Component Description (418-01 Module Configuration, Description and Operation).
If there have been no recent service actions, INSTALL a new BCM. Refer to the appropriate Removal and Installation procedure in Section 419-10.
U2200:00 Control Module Configuration Memory Corrupt: No Sub Type Information CLEAR the Diagnostic Trouble Codes (DTCs), wait 10 seconds and REPEAT the self-test. If the DTC is retrieved again, INSTALL a new BCM. Refer to the appropriate Removal and Installation procedure in Section 419-10.
U3000:49 Control Module: Internal Electronic Failure DIAGNOSE all other Diagnostic Trouble Codes (DTCs) first. After the repair, INSTALL a new BCM. Refer to the appropriate Removal and Installation procedure in Section 419-10.
U3006:16 Battery Voltage: Circuit Voltage Below Threshold   GO to Pinpoint Test O
U3006:17 Battery Voltage: Circuit Voltage Above Threshold   GO to Pinpoint Test P
U300A:01 Ignition Switch: General Electrical Failure  
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).

Symptom Chart(s)

Symptom Chart: Multifunction Electronic Modules

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).


  Symptom Chart


Condition Possible Sources Actions
A module does not respond to the diagnostic scan tool
  • Fuse
  • Wiring, terminals or connectors
  • Module
 
REFER to: Communications Network (418-00 Module Communications Network) .

Pinpoint Tests


PINPOINT TEST A: B1430:12, B1430:14, B1435:12, B1435:14

Refer to Wiring Diagrams Cell 44 for schematic and connector information.

Normal Operation and Fault Conditions

REFER to: Module Controlled Functions - System Operation and Component Description (419-10 Multifunction Electronic Modules, Description and Operation).

DTC Fault Trigger Conditions

DTC Description Fault Trigger Condition
BCM B1430:12 Power Point Relay Reset Output: Circuit Short To Battery A continuous and on-demand DTC that sets when the BCM detects a short to voltage on the power point relay coil circuit.
BCM B1430:14 Power Point Relay Reset Output: Circuit Short To Ground Or Open A continuous and on-demand DTC that sets when the BCM detects a short to ground or open on the power point relay coil circuit.
BCM B1435:12 Power Point Relay Set Output: Circuit Short To Battery A continuous and on-demand DTC that sets when the BCM detects a short to voltage on the power point relay coil circuit.
BCM B1435:14 Power Point Relay Set Output: Circuit Short To Ground Or Open A continuous and on-demand DTC that sets when the BCM detects a short to ground or open on the power point relay coil circuit.

Possible Sources

  • Wiring, terminals or connectors
  • Power point(s)
  • BJB
  • BCM
A1 CHECK BCM (BODY CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, perform the BCM self-test.

Is BCM DTC B1430:12 , B1430:14, B1435:12 or B1435:14 present?
Yes For DTC B1430:12 or B1435:12, GO to A2
For DTC B1430:14 or B1435:14, GO to A3
For all other BCM Diagnostic Trouble Codes (DTCs), refer to the BCM DTC Chart.
No If no BCM Diagnostic Trouble Codes (DTCs) are found, the system is operating correctly at this time.

A2 CHECK THE POWER POINT CONTROL CIRCUITS FOR A SHORT TO VOLTAGE
  • Ignition OFF.
  • Disconnect BCM C2280E .
  • Remove fuse 11.
  • Ignition ON.
  • Measure:
    Positive Lead Measurement / Action Negative Lead
      C2280E-19   Ground
      C2280E-21   Ground

Is any voltage present?
Yes REPAIR the circuit.
No GO to A5

A3 CHECK THE POWER POINT CONTROL CIRCUITS FOR SHORT TO GROUND
  • Ignition OFF.
  • Disconnect BCM C2280E .
  • Measure:
    Positive Lead Measurement / Action Negative Lead
      C2280E-19   Ground
      C2280E-21   Ground

Is the resistance greater than 10,000 ohms?
Yes GO to A4
No Repair the circuit.

A4 CHECK THE POWER POINT CONTROL CIRCUITS FOR AN OPEN
  • Remove fuse 11.
  • Measure:
    Positive Lead Measurement / Action Negative Lead
      C2280E-19 Fuse 11 (relay side)
      C2280E-21 Fuse 11 (relay side)

Is the resistance greater than 10,000 ohms?
Yes Inspect the circuits for an open. If no open is found, REPLACE the BJB .
No GO to A5

A5 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Disconnect and inspect the BCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new BCM. Refer to the appropriate Removal and Installation procedure in Section 419-10.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

PINPOINT TEST B: CRASH EVENT DETECTION OUTPUT: CIRCUIT SHORT TO GROUND B143A:11

Refer to Wiring Diagrams Cell 13 for schematic and connector information.

Normal Operation and Fault Conditions

The BCM transmits an event notification signal which communicates crash status and SRS deployment status to the PCM by turning on the fuel pump on Field Effect Transistor (FET). When the PCM receives this event notification signal it initiates fuel cut-off.

DTC Fault Trigger Conditions

DTC Description Fault Trigger Condition
BCM B143A:11 Crash Event Detection Output: Circuit Short To Ground A continuous memory and on-demand DTC that sets in the BCM if the BCM senses a short to ground on the event notification signal circuit to the PCM .

Possible Sources

  • Wiring, terminals or connectors
  • PCM
  • BCM
B1 CONFIRM THE DTC (DIAGNOSTIC TROUBLE CODE) RESETS
  • Ignition ON.
  • Using a diagnostic scan tool, clear the Diagnostic Trouble Codes (DTCs).
  • Wait 10 seconds.
  • Using a diagnostic scan tool, perform the BCM self-test.

Is DTC B143A:11 still present?
Yes GO to B2
No The system is operating correctly at this time. The DTC may have been falsely set by a BCM self-test, causing the signal to momentarily stop and set the DTC .

B2 CHECK THE PCM (POWERTRAIN CONTROL MODULE) FOR A SHORT TO GROUND
  • Ignition OFF.
  • Disconnect PCM C1381B (1.5L Diesel).
  • Disconnect PCM C1951B (2.0L GDI) and (1.5L TIVCT A/T).
  • Disconnect PCM C175B (1.5L TIVCT M/T).
  • Ignition ON.
  • Using a diagnostic scan tool, clear the Diagnostic Trouble Codes (DTCs).
  • Wait 10 seconds.
  • Using a diagnostic scan tool, perform the BCM self-test.

Is DTC B143A:11 present?
Yes GO to B3
No GO to B4

B3 CHECK THE EVENT NOTIFICATION SIGNAL CIRCUIT FOR A SHORT TO GROUND
  • Ignition OFF.
  • Disconnect: BCM C2280E
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C2280E-11   Ground

Is the resistance greater than 10,000 ohms?
Yes GO to B5
No REPAIR the circuit.

B4 CHECK FOR CORRECT PCM (POWERTRAIN CONTROL MODULE) OPERATION
  • Disconnect and inspect the PCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the PCM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern,
   Click here to access Guided Routine (PCM)..
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

B5 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Disconnect and inspect the BCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new BCM. Refer to the appropriate Removal and Installation procedure in Section 419-10.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

PINPOINT TEST C: FUEL PUMP PRIMARY CIRCUIT: CIRCUIT SHORT TO BATTERY, GROUND OR OPEN P0230:12, P0230:14

Refer to Wiring Diagrams Cell 24 for schematic and connector information.

Normal Operation and Fault Conditions

The BCM provides a ground to the coil side of the BJB fuel pump relay.

DTC Fault Trigger Conditions

DTC Description Fault Trigger Condition
BCM P0230:12 Fuel Pump Primary Circuit: Circuit Short To Battery A continuous and on-demand DTC that sets when the BCM detects a short to voltage from the fuel pump relay coil circuit.
BCM P0230:14 Fuel Pump Primary Circuit: Circuit Short To Ground Or Open A continuous DTC that sets when the BCM detects a short to ground or open from the fuel pump relay coil circuit.

Possible Sources

  • Fuse
  • Wiring, terminals or connectors
  • Fuel pump relay
  • BCM

Visual Inspection and Pre-checks

  • Inspect BJB fuse.
C1 CHECK THE FUEL PUMP RELAY
  • Ignition OFF.
  • Swap the fuel pump relay with a known good relay.
  • Ignition ON.
  • Clear the BCM Diagnostic Trouble Codes (DTCs).
  • Perform the BCM self-test.

Is DTC P0230:12 or P0230:14 present?
Yes For DTC P0230:12, GO to C2
For DTC P0230:14, GO to C3
No REPLACE the fuel pump relay.

C2 CHECK FOR A SHORT TO VOLTAGE ON THE FUEL PUMP RELAY CONTROL CIRCUIT
  • Ignition OFF.
  • Remove fuel pump relay.
  • Disconnect BCM C2280E .
  • Ignition ON.
  • Measure:
    Positive Lead Measurement / Action Negative Lead
      C2280E-24   Ground

Is any voltage present?
Yes REPAIR the circuit.
No GO to C4

C3 CHECK FOR VOLTAGE AT THE BCM (BODY CONTROL MODULE)
  • Ignition OFF.
  • Disconnect BCM C2280E .
  • Ignition ON.
  • Measure:
    Positive Lead Measurement / Action Negative Lead
      C2280E-24   Ground

Is the voltage greater than 11 volts?
Yes GO to C4
No VERIFY BJB fuse is OK. If OK, REPAIR the circuit. If not OK, REFER to the Wiring Diagram manual to identify the possible for an open or short to ground.

C4 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new BCM. Refer to the appropriate Removal and Installation procedure in Section 419-10.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

PINPOINT TEST D: LOST COMMUNICATION WITH ECM/PCM "A" U0100:87

Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

REFER to: Communications Network (418-00 Module Communications Network) .

DTC Fault Trigger Conditions

DTC Description Fault Trigger Condition
BCM U0100:87 Lost Communication With ECM/PCM 'A': Missing Message A continuous memory DTC that sets in the BCM if powertrain data messages from the PCM over the HS-CAN are missing.

Possible Sources

  • Communication network concern
  • Charging system concern
  • GWM
  • PCM
  • BCM

NOTE: If new modules were installed prior to the DTC being set, the module configuration may be incorrectly set during the PMI or the PMI may not have been carried out.

D1 VERIFY THE DIAGNOSTIC SCAN TOOL COMMUNICATES WITH THE PCM (POWERTRAIN CONTROL MODULE)
  • Ignition ON.
  • Connect the diagnostic scan tool.
  • Check that a vehicle session can be established.

Can a vehicle session be established?
Yes GO to D2
No DIAGNOSE no communication with the PCM .
REFER to: Communications Network (418-00 Module Communications Network) .

D2 CHECK THE BCM (BODY CONTROL MODULE) CONTINUOUS MEMORY DIAGNOSTIC TROUBLE CODES (CMDTCS)
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Wait 10 seconds.
  • Check the BCM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Is DTC U0100:87 set?
Yes GO to D3
No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

D3 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PCM (POWERTRAIN CONTROL MODULE) KOEO (KEY ON, ENGINE OFF) SELF-TEST
  • Perform the PCM KOEO self-test.

Are any voltage system related Diagnostic Trouble Codes (DTCs) recorded?
Yes Refer to the appropriate section in Group 303 for the procedure.
No GO to D4

D4 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE BCM (BODY CONTROL MODULE) SELF-TEST
  • Perform the BCM self-test.

Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes REFER to the BCM DTC Chart.
No GO to D5

D5 CHECK FOR DTC (DIAGNOSTIC TROUBLE CODE) U0100:87 SET IN OTHER MODULES
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Retrieve all Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Is DTC U0100:87 set in other modules?
Yes GO to D6
No GO to D7

D6 CHECK FOR CORRECT PCM (POWERTRAIN CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all PCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the PCM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern,
   Click here to access Guided Routine (PCM)..
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

D7 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM m connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new BCM. Refer to the appropriate Removal and Installation procedure in Section 419-10.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

PINPOINT TEST E: LOST COMMUNICATION WITH ABS (ANTI-LOCK BRAKE SYSTEM) MODULE U0121:87

Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

REFER to: Communications Network (418-00 Module Communications Network) .

DTC Fault Trigger Conditions

DTC Description Fault Trigger Condition
BCM U0121:87 Lost Communication With Anti-Lock Brake System (ABS) Control Module 'A': Missing Message A continuous memory DTC that sets in the BCM if messages from the ABS module through the GWM are missing.

Possible Sources

  • Communication network concern
  • Battery voltage concern
  • GWM
  • ABS module
  • BCM

NOTE: If new modules were installed prior to the DTC being set, the module configuration may be incorrectly set during the PMI or the PMI may not have been carried out.

E1 CHECK THE COMMUNICATION NETWORK
  • Perform a network test.

Does the ABS module pass the network test?
Yes GO to E2
No DIAGNOSE no communication with the ABS module.
REFER to: Communications Network (418-00 Module Communications Network) .

E2 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE BCM (BODY CONTROL MODULE) SELF-TEST
  • Perform the BCM self-test.

Is DTC U3006:16 or U3006:17 recorded?
Yes For DTC U3006:16, GO to Pinpoint Test O
For DTC U3006:17, GO to Pinpoint Test P
No GO to E3

E3 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE ABS (ANTI-LOCK BRAKE SYSTEM) MODULE SELF-TEST
  • Perform the ABS module self-test.

Are any voltage system related Diagnostic Trouble Codes (DTCs) recorded?
Yes
REFER to: Anti-Lock Brake System (ABS) (206-09 Anti-Lock Brake System (ABS) and Stability Control, Diagnosis and Testing).
No GO to E4

E4 RECHECK THE BCM (BODY CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)

NOTE: If new modules were installed prior to the DTC being set, the module configuration may be incorrectly set during the PMI or the PMI may not have been carried out.

  • Clear the Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Perform the BCM self-test.

Is DTC U0121:87 present?
Yes GO to E5
No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

E5 CHECK FOR DIAGNOSTIC TROUBLE CODES (DTCS) U0121:87 SET IN OTHER MODULES
  • Clear all Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Retrieve all Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Is DTC U0121:87 set in other modules?
Yes GO to E6
No GO to E7

E6 CHECK FOR CORRECT ABS (ANTI-LOCK BRAKE SYSTEM) MODULE OPERATION
  • Ignition OFF.
  • Disconnect and inspect the ABS module connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the ABS module connectors. Make sure it seats and latches correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern,
   Click here to access Guided Routine (ABS).
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

E7 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new BCM. Refer to the appropriate Removal and Installation procedure in Section 419-10.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

PINPOINT TEST F: LOST COMMUNICATION WITH PSCM (POWER STEERING CONTROL MODULE) U0131:87

Normal Operation and Fault Conditions

REFER to: Communications Network (418-00 Module Communications Network) .

DTC Fault Trigger Conditions

DTC Description Fault Trigger Condition
BCM U0131:87 Lost Communication With Power Steering Control Module 'A': Missing Message A continuous memory DTC that sets in the BCM if power steering messages received from the PSCM through the GWM are missing.

Possible Sources

  • Communication network concern
  • Battery voltage concern
  • GWM
  • PSCM
  • BCM

NOTE: If new modules were installed prior to the DTC being set, the module configuration may be incorrectly set during the PMI or the PMI may not have been carried out.

F1 CHECK THE COMMUNICATION NETWORK
  • Perform a network test.

Does the PSCM pass the network test?
Yes GO to F2
No DIAGNOSE no communication with the PSCM .
REFER to: Communications Network (418-00 Module Communications Network) .

F2 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE BCM (BODY CONTROL MODULE) SELF-TEST
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Wait 10 seconds.
  • Perform the BCM self-test.

Is DTC U3006:16 or U3006:17 recorded?
Yes For DTC U3006:16, GO to Pinpoint Test O
For DTC U3006:17, GO to Pinpoint Test P
No GO to F3

F3 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PSCM (POWER STEERING CONTROL MODULE) SELF-TEST
  • Perform the PSCM self-test.

Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes
REFER to: Power Steering (211-02 Power Steering, Diagnosis and Testing).
No GO to F4

F4 RECHECK THE BCM (BODY CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Perform the BCM self-test.

Is DTC U0131:87 present?
Yes GO to F5
No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

F5 CHECK FOR DTC (DIAGNOSTIC TROUBLE CODE) U0131:87 SET IN OTHER MODULES
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Retrieve all Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Is DTC U0131:87 set in other modules?
Yes GO to F6
No GO to F7

F6 CHECK FOR CORRECT PSCM (POWER STEERING CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all PSCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the PSCM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new steering gear.
REFER to: Steering Gear (211-02 Power Steering, Removal and Installation).
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

F7 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new BCM. Refer to the appropriate Removal and Installation procedure in Section 419-10.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

PINPOINT TEST G: LOST COMMUNICATION WITH TRM (TRAILER MODULE) U0252:87

Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

REFER to: Communications Network (418-00 Module Communications Network) .

DTC Fault Trigger Conditions

DTC Description Fault Trigger Condition
BCM U0252:87 Lost Communication With Lighting Control Module- Rear 'B': Missing Message A continuous memory DTC that sets in the BCM if power steering messages received from the TRM through the GWM are missing.

Possible Sources

  • Communication network concern
  • Battery voltage concern
  • TRM
  • BCM
  • GWM

NOTE: If new modules were installed prior to the DTC being set, the module configuration may be incorrectly set during the PMI or the PMI may not have been carried out.

G1 CHECK THE COMMUNICATION NETWORK
  • Perform a network test.

Does the TRM pass the network test?
Yes GO to G2
No DIAGNOSE no communication with the TRM .
REFER to: Communications Network (418-00 Module Communications Network) .

G2 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE BCM (BODY CONTROL MODULE) SELF-TEST
  • Perform the BCM self-test.

Is DTC U3006:16 or U3006:17 recorded?
Yes For DTC U3006:16, GO to Pinpoint Test O
For DTC U3006:17, GO to Pinpoint Test P
No GO to G3

G3 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE TRM (TRAILER MODULE) SELF-TEST
  • Perform the TRM self-test.

Are any voltage system related Diagnostic Trouble Codes (DTCs) recorded?
Yes Refer to section 417-01.
No GO to G4

G4 RECHECK THE BCM (BODY CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Perform the BCM self-test.

Is DTC U0252:87 present?
Yes GO to G5
No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

G5 CHECK FOR DTC (DIAGNOSTIC TROUBLE CODE) U0252:87 SET IN OTHER MODULES
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Retrieve all Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Is DTC U0252:87 set in other modules?
Yes GO to G6
No GO to G7

G6 CHECK FOR CORRECT TRM (TRAILER MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all TRM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the TRM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new TRM .
REFER to: Trailer Module (TRM) (417-01 Exterior Lighting, Removal and Installation).
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

G7 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new BCM. Refer to the appropriate Removal and Installation procedure in Section 419-10.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

PINPOINT TEST H: LOST COMMUNICATION WITH RCM (RESTRAINTS CONTROL MODULE) U0151:87

Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

REFER to: Communications Network (418-00 Module Communications Network) .

DTC Fault Trigger Conditions

DTC Description Fault Trigger Condition
BCM U0151:87 Lost Communication With Restraints Control Module: Missing Message A continuous memory DTC that sets in the BCM if SRS messages received from the RCM through the GWM are missing.

Possible Sources

  • Communication network concern
  • Battery voltage concern
  • GWM
  • RCM
  • BCM

NOTE: If new modules were installed prior to the DTC being set, the module configuration may be incorrectly set during the PMI or the PMI may not have been carried out.

H1 CHECK THE COMMUNICATION NETWORK
  • Perform a network test.

Does the RCM pass the network test?
Yes GO to H2
No DIAGNOSE no communication with the RCM .
REFER to: Communications Network (418-00 Module Communications Network) .

H2 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE BCM (BODY CONTROL MODULE) SELF-TEST
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Wait 10 seconds.
  • Perform the BCM self-test.

Is DTC U3006:16 or U3006:17 recorded?
Yes For DTC U3006:16, GO to Pinpoint Test O
For DTC U3006:17, GO to Pinpoint Test P
No GO to H3

H3 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE RCM (RESTRAINTS CONTROL MODULE) SELF-TEST
  • Perform the RCM self-test.

Are any voltage system related Diagnostic Trouble Codes (DTCs) recorded?
Yes
REFER to: Airbag Supplemental Restraint System (SRS) - Vehicles Without: Rear Seat Side Airbag (501-20B Supplemental Restraint System, Diagnosis and Testing).
No GO to H4

H4 RECHECK THE BCM (BODY CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Wait 10 seconds.
  • Perform the BCM self-test.

Is DTC U0151:87 present?
Yes GO to H5
No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

H5 CHECK FOR DTC (DIAGNOSTIC TROUBLE CODE) U0151:87 SET IN OTHER MODULES
  • Clear all Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Retrieve all Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Is DTC U0151:87 set in other modules?
Yes GO to H6
No GO to H7

H6 CHECK FOR CORRECT RCM (RESTRAINTS CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all RCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the RCM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new RCM. Refer to the appropriate Removal and Installation procedure in Section 501-20B.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

H7 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new BCM. Refer to the appropriate Removal and Installation procedure in Section 419-10.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

PINPOINT TEST I: LOST COMMUNICATION WITH IPC (INSTRUMENT PANEL CLUSTER) CONTROL MODULE U0155:87

Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

REFER to: Communications Network (418-00 Module Communications Network) .

DTC Fault Trigger Conditions

DTC Description Fault Trigger Condition
BCM U0155:87 Lost Communication With Instrument Panel Cluster (IPC) Control Module: Missing Message A continuous memory DTC that sets in the BCM if driver information messages received from the IPC through the GWM are missing.

Possible Sources

  • Communication network concern
  • Battery voltage concern
  • GWM
  • IPC
  • BCM

NOTE: If new modules were installed prior to the DTC being set, the module configuration may be incorrectly set during the PMI or the PMI may not have been carried out.

I1 CHECK THE COMMUNICATION NETWORK
  • Perform a network test.

Does the IPC pass the network test?
Yes GO to I2
No DIAGNOSE no communication with the IPC .
REFER to: Communications Network (418-00 Module Communications Network) .

I2 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE BCM (BODY CONTROL MODULE) SELF-TEST
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Wait 10 seconds.
  • Perform the BCM self-test.

Is DTC U3006:16 or U3006:17 recorded?
Yes For DTC U3006:16, GO to Pinpoint Test O
For DTC U3006:17, GO to Pinpoint Test P
No GO to I3

I3 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE IPC (INSTRUMENT PANEL CLUSTER) SELF-TEST
  • Perform the IPC self-test.

Are any voltage system related Diagnostic Trouble Codes (DTCs) recorded?
Yes
REFER to: Instrumentation, Message Center and Warning Chimes (413-01 Instrumentation, Message Center and Warning Chimes) .
No GO to I4

I4 RECHECK THE BCM (BODY CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Wait 10 seconds.
  • Perform the BCM self-test.

Is DTC U0155:87 present?
Yes GO to I5
No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

I5 CHECK FOR DTC (DIAGNOSTIC TROUBLE CODE) U0155:87 SET IN OTHER MODULES
  • Clear all Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Retrieve all Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Is DTC U0155:87 set in other modules?
Yes GO to I6
No GO to I7

I6 CHECK FOR CORRECT IPC (INSTRUMENT PANEL CLUSTER) OPERATION
  • Ignition OFF.
  • Disconnect and inspect the IPC connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the IPC connectors. Make sure it seats and latches correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new IPC. Refer to the appropriate Removal and Installation procedure in Section 413-01.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

I7 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new BCM. Refer to the appropriate Removal and Installation procedure in Section 419-10.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

PINPOINT TEST J: LOST COMMUNICATION WITH RADIO U0184:87

Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

REFER to: Communications Network (418-00 Module Communications Network) .

DTC Fault Trigger Conditions

DTC Description Fault Trigger Condition
BCM U0184:87 Lost Communication With Radio: Missing Message A continuous memory DTC that sets in the BCM if messages received from the ACM through the GWM are missing.

Possible Sources

  • Communication network concern
  • Battery voltage concern
  • GWM
  • ACM
  • BCM

NOTE: If new modules were installed prior to the DTC being set, the module configuration may be incorrectly set during the PMI or the PMI may not have been carried out.

J1 CHECK THE COMMUNICATION NETWORK
  • Perform a network test.

Does the ACM pass the network test?
Yes GO to J2
No DIAGNOSE no communication with the ACM .
REFER to: Communications Network (418-00 Module Communications Network) .

J2 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE BCM (BODY CONTROL MODULE) SELF-TEST
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Wait 10 seconds.
  • Perform the BCM self-test.

Is DTC U3006:16 or U3006:17 recorded?
Yes For DTC U3006:16, GO to Pinpoint Test O
For DTC U3006:17, GO to Pinpoint Test P
No GO to J3

J3 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE ACM (AUDIO FRONT CONTROL MODULE) SELF-TEST
  • Perform the ACM self-test.

Are any voltage system related Diagnostic Trouble Codes (DTCs) recorded?
Yes
No GO to J4

J4 RECHECK THE BCM (BODY CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Wait 10 seconds.
  • Perform the BCM self-test.

Is DTC U0184:87 present?
Yes GO to J5
No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

J5 CHECK FOR DTC (DIAGNOSTIC TROUBLE CODE) U0184:87 SET IN OTHER MODULES
  • Clear all Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Retrieve all Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Is DTC U0184:87 set in other modules?
Yes GO to J6
No GO to J7

J6 CHECK FOR CORRECT ACM (AUDIO FRONT CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect the ACM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the ACM connectors. Make sure it seats and latches correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new ACM .
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

J7 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new BCM. Refer to the appropriate Removal and Installation procedure in Section 419-10.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

PINPOINT TEST K: LOST COMMUNICATION WITH DDM (DRIVER DOOR MODULE) U0199:87

Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

REFER to: Communications Network (418-00 Module Communications Network) .

DTC Fault Trigger Conditions

DTC Description Fault Trigger Condition
BCM U0199:87 Lost Communication With 'Door Control Module A': Missing Message A continuous memory DTC that sets in the BCM if power window and door lock messages received from the DDM over the MS-CAN through the GWM are missing.

Possible Sources

  • Communication network concern
  • Battery voltage concern
  • GWM
  • DDM
  • BCM

NOTE: If new modules were installed prior to the DTC being set, the module configuration may be incorrectly set during the PMI or the PMI may not have been carried out.

K1 CHECK THE COMMUNICATION NETWORK
  • Perform a network test.

Does the DDM pass the network test?
Yes GO to K2
No DIAGNOSE no communication with the DDM .
REFER to: Communications Network (418-00 Module Communications Network) .

K2 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE BCM (BODY CONTROL MODULE) SELF-TEST
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Wait 10 seconds.
  • Perform the BCM self-test.

Is DTC U3006:16 or U3006:17 recorded?
Yes For DTC U3006:16, GO to Pinpoint Test O
For DTC U3006:17, GO to Pinpoint Test P
No GO to K3

K3 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE DDM (DRIVER DOOR MODULE) SELF-TEST
  • Perform the DDM self-test.

Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).
No GO to K4

K4 RECHECK THE BCM (BODY CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Wait 10 seconds.
  • Perform the BCM self-test.

Is DTC U0199:87 present?
Yes GO to K5
No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

K5 CHECK FOR DTC (DIAGNOSTIC TROUBLE CODE) U0199:87 SET IN OTHER MODULES
  • Clear all Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Open then close one of the front doors to disable the accessory delay.
  • Ignition ON.
  • Wait 10 seconds.
  • Retrieve all Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Is DTC U0199:87 set in other modules?
Yes GO to K6
No GO to K8

K6 CHECK THE GWM (GATEWAY MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, retrieve the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes
REFER to: Communications Network (418-00 Module Communications Network) .
No GO to K7

K7 CHECK FOR CORRECT DDM (DRIVER DOOR MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all DDM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the DDM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new DDM .
REFER to: Driver Door Module (DDM) (419-10 Multifunction Electronic Modules, Removal and Installation).
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

K8 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new BCM. Refer to the appropriate Removal and Installation procedure in Section 419-10.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

PINPOINT TEST L: LOST COMMUNICATION WITH PDM (PASSENGER DOOR MODULE) U0200:87

Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

REFER to: Communications Network (418-00 Module Communications Network) .

DTC Fault Trigger Conditions

DTC Description Fault Trigger Condition
BCM U0200:87 Lost Communication With 'Door Control Module B': Missing Message A continuous memory DTC that sets in the BCM if power window and door lock messages received from the PDM through the GWM are missing.

Possible Sources

  • Communication network concern
  • Battery voltage concern
  • GWM
  • PDM
  • BCM

NOTE: If new modules were installed prior to the DTC being set, the module configuration may be incorrectly set during the PMI or the PMI may not have been carried out.

L1 CHECK THE COMMUNICATION NETWORK
  • Perform a network test.

Does the PDM pass the network test?
Yes GO to L2
No DIAGNOSE no communication with the PDM .
REFER to: Communications Network (418-00 Module Communications Network) .

L2 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE BCM (BODY CONTROL MODULE) SELF-TEST
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Wait 10 seconds.
  • Perform the BCM self-test.

Is DTC U3006:16 or U3006:17 recorded?
Yes For DTC U3006:16, GO to Pinpoint Test O
For DTC U3006:17, GO to Pinpoint Test P
No GO to L3

L3 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PDM (PASSENGER DOOR MODULE) SELF-TEST
  • Perform the PDM self-test.

Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing).
No GO to L4

L4 RECHECK THE BCM (BODY CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Wait 10 seconds.
  • Perform the BCM self-test.

Is DTC U0200:87 present?
Yes GO to L5
No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

L5 CHECK FOR DTC (DIAGNOSTIC TROUBLE CODE) U0200:87 SET IN OTHER MODULES
  • Clear all Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Open then close one of the front doors to disable the accessory delay.
  • Ignition ON.
  • Wait 10 seconds.
  • Retrieve all Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Is DTC U0200:87 set in other modules?
Yes GO to L6
No GO to L8

L6 CHECK THE GWM (GATEWAY MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, retrieve the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes
REFER to: Communications Network (418-00 Module Communications Network) .
No GO to L7

L7 CHECK FOR CORRECT PDM (PASSENGER DOOR MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all PDM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the PDM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new PDM .
REFER to: Passenger Door Module (PDM) (419-10 Multifunction Electronic Modules, Removal and Installation).
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

L8 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new BCM. Refer to the appropriate Removal and Installation procedure in Section 419-10.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

PINPOINT TEST M: LOST COMMUNICATION WITH SCCM (STEERING COLUMN CONTROL MODULE) U0212:87

Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

REFER to: Communications Network (418-00 Module Communications Network) .

DTC Fault Trigger Conditions

DTC Description Fault Trigger Condition
BCM U0212:87 Lost Communication With Steering Column Control Module: Missing Message A continuous memory DTC that sets in the BCM if messages from the SCCM through the GWM are missing.

Possible Sources

  • Communication network concern
  • Battery voltage concern
  • GWM
  • SCCM
  • BCM

NOTE: If new modules were installed prior to the DTC being set, the module configuration may be incorrectly set during the PMI or the PMI may not have been carried out.

M1 CHECK THE COMMUNICATION NETWORK
  • Perform a network test.

Does the SCCM pass the network test?
Yes GO to M2
No DIAGNOSE no communication with the SCCM .
REFER to: Communications Network (418-00 Module Communications Network) .

M2 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE BCM (BODY CONTROL MODULE) SELF-TEST
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Wait 10 seconds.
  • Perform the BCM self-test.

Is DTC U3006:16 or U3006:17 recorded?
Yes For DTC U3006:16, GO to Pinpoint Test O
For DTC U3006:17, GO to Pinpoint Test P
No GO to M3

M3 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE SCCM (STEERING COLUMN CONTROL MODULE) SELF-TEST
  • Perform the SCCM self-test.

Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
No GO to M4

M4 RECHECK THE BCM (BODY CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Wait 10 seconds.
  • Perform the BCM self-test.

Is DTC U0212:87 present?
Yes GO to M5
No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

M5 CHECK FOR DTC (DIAGNOSTIC TROUBLE CODE) U0212:87 SET IN OTHER MODULES
  • Clear all Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Retrieve all Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Is DTC U0212:87 set in other modules?
Yes GO to M6
No GO to M7

M6 CHECK FOR CORRECT SCCM (STEERING COLUMN CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all SCCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the SCCM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new SCCM .
REFER to: Steering Column Control Module (SCCM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation).
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

M7 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new BCM. Refer to the appropriate Removal and Installation procedure in Section 419-10.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

PINPOINT TEST N: SOLID STATE DRIVER PROTECTION ACTIVATED-DRIVER DISABLED U1000:00

Normal Operation and Fault Conditions

REFER to: Communications Network (418-00 Module Communications Network) .

The BCM controls the output of several vehicle systems by means of solid state drivers. When an overload occurs on any of these drivers, the BCM disables the output and tracks the number of repetitive faults on each of these circuits. The module compares this number of overloads to 3 progressive thresholds established for each circuit. At each threshold, DTC U1000:00 sets along with the DTC associated with the affected circuit. REFER to: Module Controlled Functions - System Operation and Component Description (419-10 Multifunction Electronic Modules, Description and Operation).

DTC Fault Trigger Conditions

DTC Description Fault Trigger Condition
BCM U1000:00 Solid State Driver Protection Active -Driver Disabled: No Sub Type Information A continuous memory DTC that sets when the BCM has disabled a circuit due to a repetitive circuit overload and a progressive threshold is met.

Possible Sources

  • BCM output circuit short
  • BCM
N1 REVIEW THE DIAGNOSTIC TROUBLE CODES (DTCS)
  • Review the Diagnostic Trouble Codes (DTCs) from the BCM self-test.

Are other Diagnostic Trouble Codes (DTCs) present besides U1000:00?
Yes DIAGNOSE all other Diagnostic Trouble Codes (DTCs) first. REFER to the BCM DTC Chart.
No GO to N2

N2 REPEAT THE BCM (BODY CONTROL MODULE) SELF-TEST
  • Ignition ON.
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Wait 10 seconds.
  • Repeat the BCM self-test.

Is DTC U1000:00 present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new BCM. Refer to the appropriate Removal and Installation procedure in Section 419-10.
No The system is operating correctly at this time. The circuit short has been repaired.

PINPOINT TEST O: BCM (BODY CONTROL MODULE) INPUT POWER VOLTAGE BELOW THRESHOLD

Refer to Wiring Diagrams Cell 13 for schematic and connector information. Refer to Wiring Diagrams Cell 10 for schematic and connector information.

Normal Operation and Fault Conditions

REFER to: Communications Network (418-00 Module Communications Network) .

DTC Fault Trigger Conditions

DTC Description Fault Trigger Condition
BCM B11D9:16 Vehicle Battery: Circuit Voltage Below Threshold A continuous memory DTC that sets in the BCM if the BCM detects battery voltage below 9 volts on the voltage supply input.
BCM U3006:16 Control Module Input Power 'A' Circuit/Open: Circuit Voltage Below Threshold A continuous memory DTC that sets in the BCM if the BCM detects battery voltage below 9 volts on the voltage supply input.

Possible Sources

  • Fuse
  • Wiring, terminals or connectors
  • Charging system concern
  • Battery voltage concern
  • BCM
O1 CARRY OUT THE BCM (BODY CONTROL MODULE) SELF-TEST

NOTE: DTC U3006:16 will not clear unless the battery voltage is greater than 13 volts for 2 minutes.

  • Ignition ON.
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Wait 10 seconds.
  • Perform the BCM self-test.

Is DTC B11D9:16 or U3006:16 present?
Yes GO to O2
No The system is operating correctly at this time. The DTC may have been set due to a previous low battery voltage condition.

O2 CHECK FOR CHARGING SYSTEM DIAGNOSTIC TROUBLE CODES (DTCS)
  • Retrieve all Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Are any charging system Diagnostic Trouble Codes (DTCs) recorded?
Yes
REFER to: Charging System (414-00 Charging System - General Information, Diagnosis and Testing).
No GO to O3

O3 CHECK THE BATTERY CONDITION AND STATE OF CHARGE
  • Check the battery condition and verify the battery is fully charged.
    REFER to: Battery (414-01 Battery, Mounting and Cables, Diagnosis and Testing).

Is the battery in good condition and fully charged?
Yes GO to O4
No CHARGE or INSTALL a new battery.
REFER to: Battery (414-01 Battery, Mounting and Cables, Removal and Installation).

O4 CHECK THE BCM (BODY CONTROL MODULE) VOLTAGE SUPPLY
  • Ignition OFF.
  • Disconnect BCM C2280A .
  • Ignition ON.
  • Measure:
    Positive Lead Measurement / Action Negative Lead
      C2280A-1   Ground
      C2280B-1   Ground
      C2280B-3   Ground

Are the voltages greater than 11 volts?
Yes GO to O5
No VERIFY the high current BJB fuse is OK. If OK, REPAIR the circuit. If not OK, REFER to the Wiring Diagram manual to identify the possible causes for the short circuit.

O5 CHECK THE BCM (BODY CONTROL MODULE) GROUND
  • Ignition OFF.
  • Disconnect BCM C2280F .
  • Measure:
    Positive Lead Measurement / Action Negative Lead
      C2280F-8   Ground
      C2280F-9   Ground
      C2280F-24   Ground

Is the resistance less than 3 ohms?
Yes GO to O6
No REPAIR the circuit.

O6 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Disconnect and inspect all BCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new BCM. Refer to the appropriate Removal and Installation procedure in Section 419-10.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

PINPOINT TEST P: BCM (BODY CONTROL MODULE) INPUT POWER VOLTAGE ABOVE THRESHOLD

Refer to Wiring Diagrams Cell 13 for schematic and connector information. Refer to Wiring Diagrams Cell 10 for schematic and connector information.

Normal Operation and Fault Conditions

REFER to: Communications Network (418-00 Module Communications Network) .

DTC Fault Trigger Conditions

DTC Description Fault Trigger Condition
BCM B11D9:17 Vehicle Battery: Circuit Voltage Above Threshold A continuous memory DTC that sets in the BCM if the BCM detects battery voltage above 16 volts on the voltage supply input.
BCM U3006:17 Control Module Input Power 'A' Circuit/Open: Circuit Voltage Above Threshold A continuous memory DTC that sets in the BCM if the BCM detects battery voltage above 16 volts on the voltage supply input.

Possible Sources

  • Charging system concern
  • Battery voltage concern
  • BCM
P1 CHECK FOR DTC (DIAGNOSTIC TROUBLE CODE) B11D9:17 OR U3006:17 SET IN OTHER MODULES

NOTE: DTC U3006:17 may be stored in the module memory due to past battery charging or vehicle jump starting events.

  • Ignition ON.
  • Retrieve all Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Is DTC B11D9:17 or U3006:17 set in other modules?
Yes
REFER to: Charging System (414-00 Charging System - General Information, Diagnosis and Testing).
No GO to P2

P2 CHECK THE BATTERY VOLTAGE
  • Turn off all interior/exterior lights and accessories.
  • Start and run the engine at approximately 2,000 RPM for 3 minutes while monitoring the battery voltage.

Does the battery voltage rise to 15.9 volts or higher?
Yes
REFER to: Charging System (414-00 Charging System - General Information, Diagnosis and Testing).
No GO to P3

P3 RECHECK FOR DTC (DIAGNOSTIC TROUBLE CODE) B11D9:17 OR U3006:17
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Wait 10 seconds.
  • Clear the Continuous Memory Diagnostic Trouble Codes (CMDTCs).
  • Carry out the BCM self-test.

Is DTC B11D9:17 or U3006:17 present?
Yes GO to P4
No The system is operating normally at this time. The DTC may have been set previously during battery charging or while jump starting the vehicle.

P4 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Disconnect and inspect all BCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable service articles: TSB , GSB , SSM or FSA . If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new BCM. Refer to the appropriate Removal and Installation procedure in Section 419-10.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


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    Removal

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    Remove the timing chain.
    Refer to: Timing Chain (303-01C Engine - 2.0L Duratec-HE (129kW/175PS), Removal and Installation).
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    Discard the bolts.

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