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

Ford Ecosport 2014-2024 Service and Repair Manual / Electronic Feature Group / 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.

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 .

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

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

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

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.

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

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.

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.

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

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

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

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).

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

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

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

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

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).

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

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

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

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.

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

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

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

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).

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

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

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

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) .

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

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

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

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

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

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

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

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

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).

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

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) .

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

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

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).

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

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) .

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

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

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).

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

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

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.

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

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).

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

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).

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).

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

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.

Description and Operation - Module Controlled Functions - System Operation and Component Description

System Operation BCM The BCM controls various systems by monitoring inputs from switches, sensors and network messages from other modules on the HS-CAN and from the GWM ...

General Procedures - Factory Mode Deactivation

Deactivation NOTE: During vehicle build, some modules, such as the IPC and BCM are set in factory mode. Factory mode reduces the drain on the battery during longer periods where the vehicle is not used...

Other information:

Ford Ecosport 2014-2024 Service and Repair Manual: Description and Operation - Differential

Differential Exploded View Item Description 1 Differential housing 2 Pinion shaft 3 Pinion gears 4 Side gears Differential Cutaway View and External Sealing Item Descr..

Ford Ecosport 2014-2024 Service and Repair Manual: Removal and Installation - Rocker Panel Moulding

Removal NOTE: Removal steps in this procedure may contain installation details. NOTE: LH side shown, RH side similar. Remove the front fender moulding. Refer to: Front Fender Moulding (501-08 Exterior Trim and Ornamentation, Removal and Installation). Remove the pushpin retainer and release the clips on the underside of the rocker panel...

Removal and Installation - Variable Camshaft Timing (VCT) Unit

Removal

NOTICE: During engine repair procedures, cleanliness is extremely important. Any foreign material, including any material created while cleaning gasket surfaces, that enters the oil passages, coolant passages or the oil pan can cause engine failure.

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

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

Description and Operation - Module Controlled Functions - System Operation and Component Description

General Procedures - Factory Mode Deactivation

Other information:

Ford Ecosport 2014-2024 Service and Repair Manual: Description and Operation - Differential

Ford Ecosport 2014-2024 Service and Repair Manual: Removal and Installation - Rocker Panel Moulding

Categories

Removal and Installation - Variable Camshaft Timing (VCT) Unit