Ford Ecosport: Instrumentation, Message Center and Warning Chimes / Diagnosis and Testing - Instrumentation, Message Center and Warning Chimes

• INSTALL a new IPC .
  REFER to: Instrument Panel Cluster (IPC) (413-01 Instrumentation, Message Center and Warning Chimes, Removal and Installation).
  
• Diagnose all RCM Diagnostic Trouble Codes (DTCs).
  REFER to: Airbag Supplemental Restraint System (SRS) - Vehicles Without: Rear Seat Side Airbag (501-20B Supplemental Restraint System, Diagnosis and Testing).
  

• If the chime is always on, GO to Pinpoint Test AT
• If the chime is never on, GO to Pinpoint Test AY

• Fuse
• Wiring, terminals or connectors
• Communication concern
• Module

• CHECK the operation of the fuel gauge, the speedometer and the odometer.
  • If the fuel gauge does not operate correctly, GO to Pinpoint Test C
  • If the speedometer does not operate correctly, GO to Pinpoint Test D
  • If the odometer does not operate correctly, GO to Pinpoint Test F
  • If the speedometer, the fuel gauge and the odometer operate correctly, INSTALL a new IPC .
    REFER to: Instrument Panel Cluster (IPC) (413-01 Instrumentation, Message Center and Warning Chimes, Removal and Installation).
    

• Message center display setup concern
• TPMS indicator concern

• VERIFY the message center is set to display the TPMS tire pressures. REFER to the Owner's Literature for message center navigation.
  • If the message center is set to display the tire pressures, DIAGNOSE the TPMS indicator. GO to Pinpoint Test AG
  • If the message center is not set to display the TPMS tire pressures, EXPLAIN to the customer how to navigate the message center menu to display the TPMS tire pressures.

• Message center concern
• AWD concern

• OPEN then CLOSE the driver door and VERIFY the driver door ajar message displays correctly with the door open and closed.
  • If the driver door ajar message does not function correctly, DIAGNOSE the door ajar warning indicator. GO to Pinpoint Test R
  • If the driver door ajar message functions correctly, DIAGNOSE the AWD gauge. GO to Pinpoint Test B

• Message center concern
• concern

• OPEN then CLOSE the driver door and VERIFY the driver door ajar message displays correctly with the door open and closed.
  • If the driver door ajar message does not function correctly, DIAGNOSE the door ajar warning indicator. GO to Pinpoint Test R
  • If the driver door ajar message functions correctly, DIAGNOSE the auto stop start feature. REFER to the appropriate 303-06 section.

• Message center concern
• Brake warning indication concern

• OPEN then CLOSE the driver door and VERIFY the driver door ajar message displays correctly with the door open and closed.
  • If the driver door ajar message does not function correctly, DIAGNOSE the door ajar warning indicator. GO to Pinpoint Test R
  • If the driver door ajar message functions correctly and the brake warning indicator is never on, GO to Pinpoint Test O
  • If the driver door ajar message functions correctly and the brake warning indicator is always on, GO to Pinpoint Test P

• Message center concern
• Charging system message center indication concern

• OPEN then CLOSE the driver door and VERIFY the driver door ajar message displays correctly with the door open and closed.
  • If the driver door ajar message does not function correctly, DIAGNOSE the door ajar warning indicator. GO to Pinpoint Test R
  • If the driver door ajar message functions correctly, DIAGNOSE the charging system indicator. GO to Pinpoint Test Q

• Message center concern
• Parking aid system concern

• OPEN then CLOSE the driver door and VERIFY the driver door ajar message displays correctly with the door open and closed.
  • If the driver door ajar message does not function correctly, DIAGNOSE the door ajar warning indicator. GO to Pinpoint Test R
  • If the driver door ajar message functions correctly, DIAGNOSE the parking aid system.
    REFER to: Parking Aid (413-13A Parking Aid, Diagnosis and Testing).
    

• Message center concern
• Door ajar indication concern

• Message center concern
• The PCM has not reached the programmed mileage/time based on the criteria required to display the message.

NOTE: Using the system check in the message center, verify that the oil life is between 1 and 5% for the ENGINE OIL CHANGE SOON message or at 0% for the OIL CHANGE REQUIRED message.

• OPEN then CLOSE the driver door and VERIFY the driver door ajar message functions correctly.
• If the driver door ajar message does not function correctly, DIAGNOSE the door ajar warning indicator. GO to Pinpoint Test R
• If the driver door ajar message functions correctly with the oil life between 0-5%, INSTALL a new IPC .
  REFER to: Instrument Panel Cluster (IPC) (413-01 Instrumentation, Message Center and Warning Chimes, Removal and Installation).
  
• If the driver door ajar message functions correctly with the oil life not at the specified value, INFORM the customer how the message center functions and how the oil life messages are set.

• Message center concern
• Ignition-engine on warning chime concern

• OPEN then CLOSE the driver door and VERIFY the driver door ajar message displays correctly with the door open and closed.
  • If the driver door ajar message does not function correctly, DIAGNOSE the door ajar warning indicator. GO to Pinpoint Test R
  • If the driver door ajar message functions correctly, DIAGNOSE the ignition-engine on warning chime. GO to Pinpoint Test AX

• Message center concern
• Engine over-temperature indication concern

• OPEN then CLOSE the driver door and VERIFY the driver door ajar message displays correctly with the door open and closed.
  • If the driver door ajar message does not function correctly, DIAGNOSE the door ajar warning indicator. GO to Pinpoint Test R
  • If the driver door ajar message functions correctly, DIAGNOSE the engine over-temperature warning indicator or engine over-temperature indicator. GO to Pinpoint Test S

• Message center concern
• Charging system indication concern

• OPEN then CLOSE the driver door and VERIFY the driver door ajar message displays correctly with the door open and closed.
  • If the driver door ajar message does not function correctly, DIAGNOSE the door ajar warning indicator. GO to Pinpoint Test R
  • If the driver door ajar message functions correctly, DIAGNOSE the charging system.
    REFER to: Charging System (414-00 Charging System - General Information, Diagnosis and Testing).
    

• MyKey® programmed key in use
• Number of keys set to unlimited mode
• Non-Ford approved remote start system installed

NOTE: MyKey® may not be compatible with non-Ford approved remote start systems.

• REFER to the Owner's Literature.

• Message center concern
• Perimeter alarm concern

• OPEN then CLOSE the driver door and VERIFY the driver door ajar message displays correctly with the door open and closed.
  • If the driver door ajar message does not function correctly, DIAGNOSE the door ajar warning indicator. GO to Pinpoint Test R
  • If the driver door ajar message functions correctly, DIAGNOSE the perimeter alarm.
    REFER to: Perimeter Anti-Theft Alarm (419-01A Perimeter Anti-Theft Alarm, Diagnosis and Testing).
    

• Message center concern
• Stability-traction control concern

• OPEN then CLOSE the driver door and VERIFY the driver door ajar message displays correctly with the door open and closed.
  • If the driver door ajar message does not function correctly, DIAGNOSE the door ajar warning indicator. GO to Pinpoint Test R
  • If the driver door ajar message functions correctly, DIAGNOSE the stability-traction control warning indicator. GO to Pinpoint Test AE

• OPEN then CLOSE the driver door and VERIFY the driver door ajar message displays correctly with the door open and closed.
  • If the driver door ajar message does not function correctly, DIAGNOSE the door ajar warning indicator. GO to Pinpoint Test R
  • If the driver door ajar message functions correctly, DIAGNOSE the PRNDL. GO to Pinpoint Test AB

• Message center concern
• Push button start concern

• OPEN then CLOSE the driver door and VERIFY the driver door ajar message displays correctly with the door open and closed.
  • If the driver door ajar message does not function correctly, DIAGNOSE the door ajar warning indicator. GO to Pinpoint Test R
  • If the driver door ajar message functions correctly, DIAGNOSE the ignition/starting system concern.
    REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
    

• Message center concern
• EPAS system concern

• OPEN then CLOSE the driver door and VERIFY the driver door ajar message displays correctly with the door open and closed.
  • If the driver door ajar message does not function correctly, DIAGNOSE the door ajar warning indicator. GO to Pinpoint Test R
  • If the driver door ajar message functions correctly, DIAGNOSE the EPAS .
    REFER to: Power Steering (211-02 Power Steering, Diagnosis and Testing).
    

NOTE: This message only appears during the TPMS sensor training procedure.

• CARRY OUT the TPMS sensor training.
  REFER to: Tire Pressure Monitoring System (TPMS) Sensor Location Calibration (204-04B Tire Pressure Monitoring System (TPMS), General Procedures).
  

• Message center concern
• TPMS warning indication concern

• OPEN then CLOSE the driver door and VERIFY the driver door ajar message displays correctly with the door open and closed.
  • If the driver door ajar message does not function correctly, DIAGNOSE the door ajar warning indicator. GO to Pinpoint Test R
  • If the driver door ajar message functions correctly, DIAGNOSE the TPMS indicator. GO to Pinpoint Test AG

• TPMS warning indicator concern
• TPMS sensor training concern

NOTE: These messages only appear during the TPMS sensor training procedure.

• VERIFY the TPMS warning indicator functions.
• If the TPMS warning indicator does not operate, GO to Pinpoint Test AG
• If the TPMS warning indicator operates, CARRY OUT the TPMS sensor training.
  REFER to: Tire Pressure Monitoring System (TPMS) Sensor Location Calibration (204-04B Tire Pressure Monitoring System (TPMS), General Procedures).
  

NOTE: This message only appears during the TPMS sensor training procedure.

• OPEN then CLOSE the driver door and VERIFY the driver door ajar message displays correctly with the door open and closed.
  • If the driver door ajar message does not function correctly, DIAGNOSE the door ajar warning indicator. GO to Pinpoint Test R
  • If the driver door ajar message functions correctly, DISABLE the transport mode and PLACE the vehicle in normal operation mode.
    REFER to: Transport Mode Deactivation (419-10 Multifunction Electronic Modules, General Procedures).
    

• Message center concern
• Push button start concern

• OPEN then CLOSE the driver door and VERIFY the driver door ajar message displays correctly with the door open and closed.
  • If the driver door ajar message does not function correctly, DIAGNOSE the door ajar warning indicator. GO to Pinpoint Test R
  • If the driver door ajar message functions correctly, DIAGNOSE the ignition/starting system concern.
    REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
    

• Normal operation
• IPC

• Using a diagnostic scan tool, PERFORM the IPC self-test.
  • If DTC P1534:01 is present, INSTALL a new IPC .
    REFER to: Instrument Panel Cluster (IPC) (413-01 Instrumentation, Message Center and Warning Chimes, Removal and Installation).
    
  • If DTC P1534:01 is not present, the system is operating correctly. The airbag secondary warning chime sounds only when a fault in the airbag warning indicator is present and DTC P1534:01 is recorded.

• INSTALL a new IPC .
  REFER to: Instrument Panel Cluster (IPC) (413-01 Instrumentation, Message Center and Warning Chimes, Removal and Installation).
  
• DIAGNOSE the SRS .
  REFER to: Airbag Supplemental Restraint System (SRS) - Vehicles Without: Rear Seat Side Airbag (501-20B Supplemental Restraint System, Diagnosis and Testing).
  

• Door ajar indication concern
• IPC

• With the ignition OFF, the headlamps in the PARKING LAMPS position and the doors closed, OPEN the driver door and VERIFY the headlamps on warning chime sounds.
  • If the headlamps on chime sounds, DIAGNOSE the door ajar indicator. GO to Pinpoint Test R
  • If the headlamps on chime does not sound, INSTALL a new IPC .
    REFER to: Instrument Panel Cluster (IPC) (413-01 Instrumentation, Message Center and Warning Chimes, Removal and Installation).
    

• No warnings present
• IPC

• With all the doors closed and the ignition OFF, PLACE the ignition ON. Once the IPC has completed the prove-out, OPEN the driver door and VERIFY the message center displays the door ajar warning message and the chime sounds once.
  • If the chime sounds, the system is operating correctly. The message center warning chime only sounds when a new warning is displayed in the message center.
  • If the driver door ajar message does not function correctly, DIAGNOSE the door ajar warning indicator. GO to Pinpoint Test R
  • If the door ajar message displays and the chime does not sound, INSTALL a new IPC .
    REFER to: Instrument Panel Cluster (IPC) (413-01 Instrumentation, Message Center and Warning Chimes, Removal and Installation).
    

• PRNDL indication concern
• IPC

• With the ignition OFF, the headlamps in the PARKING LAMPS position and the doors closed, OPEN the driver door and VERIFY the headlamps on warning chime sounds.
  • If the headlamps on chime sounds, DIAGNOSE the PRNDL indicator. GO to Pinpoint Test AB
  • If the headlamps on chime does not sound, INSTALL a new IPC .
    REFER to: Instrument Panel Cluster (IPC) (413-01 Instrumentation, Message Center and Warning Chimes, Removal and Installation).
    

• Stability-traction control concern
• IPC

• With the ignition OFF, the headlamps in the PARKING LAMPS position and the doors closed, OPEN the driver door and VERIFY the headlamps on warning chime sounds.
  • If the headlamps on chime sounds, DIAGNOSE the stability-traction control indicator. GO to Pinpoint Test AD
  • If the headlamps on chime does not sound, INSTALL a new IPC .
    REFER to: Instrument Panel Cluster (IPC) (413-01 Instrumentation, Message Center and Warning Chimes, Removal and Installation).
    

Normal Operation and Fault Conditions

See IPC component description. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

The IPC receives a hot at all times voltage from the BCM . The IPC receives the ignition status message for the RUN/START or ACC input from the BCM through the GWM over the HS-CAN3 .

Possible Sources

• Fuse
• Communication concern
• GWM
• IPC

Visual Inspection and Pre-checks

• Verify the BCM fuse 22 (7.5A) is OK.

• Ignition ON.

• Using a diagnostic scan tool, perform a network test.

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

• Using a diagnostic scan tool, perform the IPC self-test.

• Check for recorded Diagnostic Trouble Codes (DTCs) from the IPC self-test.

Normal Operation and Fault Conditions

See AWD Gauge. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the AWD service required, LH front wheel fill percent, RH front wheel fill percent, LH rear wheel fill percent or RH rear wheel fill percent messages are missing for less than 5 seconds or if the IPC receives invalid torque data for less than 5 seconds, the IPC defaults the display fill area next to each wheel to the last setting based upon that last message received.

If the IPC does not receive the AWD service required, LH front wheel fill percent, RH front wheel fill percent, LH rear wheel fill percent or RH rear wheel fill percent messages for 5 seconds or longer, the IPC defaults the display fill area next to each wheel off.

Possible Sources

• Communication concern
• GWM concern
• PCM input concern
• IPC

• Ignition ON.

• NOTE: The IPC and message center navigation can be found in the Owner's Literature. Using the message center controls, make sure the IPC is set to display the gauge in question.

• Using a diagnostic scan tool, perform the IPC self-test.

• Check for recorded Diagnostic Trouble Codes (DTCs) from the IPC self-test.

• Using a diagnostic scan tool, perform the PCM KOEO self-test.

• Check for recorded Diagnostic Trouble Codes (DTCs) from the PCM self-test.

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Normal Operation and Fault Conditions

See Fuel Gauge and Fuel Level Sender. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

DTC Fault Trigger Conditions

Possible Sources

• Wiring, terminals or connectors
• Fuel pump and sender unit
• Fuel level sender (float and card)
• Fuel tank
• IPC

Visual Inspection and Pre-checks

• Inspect the fuel tank for signs of damage that can affect the float operation inside the tank.

NOTE: Following any fuel gauge repairs, remove BCM fuse 22 (7.5A) for one minute then reinstall to reset the fuel gauge timers.

• Ignition ON.

• Using a diagnostic scan tool, perform the IPC self-test.

• Check for recorded Diagnostic Trouble Codes (DTCs) from the IPC self-test.

• Ignition OFF.

• Disconnect Fuel Pump And Sender Unit C4330 (Gasoline Engines) .

• Disconnect Fuel Level Sensor C4331 (Diesel Engine) .

• Ignition ON.

• Wait one minute.

• NOTE: DTC P0460:11 can also be present when carrying out this step and should be disregarded at this time. Using a diagnostic scan tool, repeat the IPC on-demand self-test.

• Ignition OFF.

• Disconnect IPC C220 .

• Measure:
  Click to display connectors
  

  Positive Lead	Measurement / Action	Negative Lead
  C220-10		Ground

• Measure:
  Click to display connectors
  

  Positive Lead	Measurement / Action	Negative Lead
  C220-10		C220-2

• Ignition OFF.

• Disconnect Fuel Pump And Sender Unit C4330 (Gasoline Engines) .

• Disconnect Fuel Level Sensor C4331 (Diesel Engine) .

• Connect:
  Click to display connectors

    Gasoline Engines

  
  

  Lead 1	Measurement / Action	Lead 2
  C4330-1		C4330-2

  
  Click to display connectors

    Diesel Engine

  
  

  Lead 1	Measurement / Action	Lead 2
  C4331-1		C4331-2

• Ignition ON.

• Wait one minute.

• NOTE: DTC P0460:13 can also be present when carrying out this step and should be disregarded at this time. Using a diagnostic scan tool, repeat the IPC self-test.

• Ignition OFF.

• Disconnect IPC C220 .

• Ignition ON.

• Measure:
  Click to display connectors
  

  Positive Lead	Measurement / Action	Negative Lead
  C220-10		Ground

• Ignition OFF.

• Measure:
  Click to display connectors

    Gasoline Engines

  
  

  Positive Lead	Measurement / Action	Negative Lead
  C220-10		C4330-2

  
  Click to display connectors

    Diesel Engine

  
  

  Positive Lead	Measurement / Action	Negative Lead
  C220-10		C4331-2

• Measure:
  Click to display connectors

    Gasoline Engines

  
  

  Positive Lead	Measurement / Action	Negative Lead
  C220-2		C4330-1

  
  Click to display connectors

    Diesel Engine

  
  

  Positive Lead	Measurement / Action	Negative Lead
  C220-2		C4331-1

• Visually inspect the fuel tank for any damage or deformation.

• Disconnect and inspect the fuel pump and sender unit connector.

• Repair:
  • corrosion (install new connector or terminals-clean module pins)
  • damaged pins-install new terminals/pins
  • pushed-out pins-install new pins as necessary

• Reconnect the fuel pump and sender unit connector. Make sure it seats and latches correctly.

• Operate the system and determine if the concern is still present.

NOTE: The fuel level sender unit resistance measures between 10 ohms ± 2 ohms at the upper stop position and 180 ohms ± 4 ohms at the lower stop position.

• For gasoline engines, remove the fuel pump and sender unit. REFER to the appropriate 310-01 section.

• For the diesel engine, remove the fuel level sensor. REFER to the appropriate 310-01 section.

• While moving the float arm from the lower stop position to the upper stop position measure:
  Click to display connectors
  

  Positive Lead	Measurement / Action	Negative Lead
  Fuel Pump and Sender Unit (Gasoline)/Fuel Level Sensor (Diesel) - Pin 1, component side.		Fuel Pump and Sender Unit (Gasoline)/Fuel Level Sensor (Diesel)- Pin 2, component side.

• Disconnect the fuel level sender (float and card) input wire from the fuel pump and sender unit (gasoline) or fuel level sensor (diesel).

• Measure the resistance between the fuel level sender (float and card) input wire and the fuel level sender (float and card) ground while slowly moving the float arm between the lower and upper stop position.
  Click to display connectors
  

  Positive Lead	Measurement / Action	Negative Lead
  Fuel Level Sensor (Component Side) - Pin 1		Fuel Level Sensor (Component Side) - Pin 2

• Ignition OFF.

• Disconnect IPC C220 .

• Connect:
  Click to display connectors

    Gasoline Engines

  
  

  Lead 1	Measurement / Action	Lead 2
  C4330-1		C4330-2

  
  Click to display connectors

    Diesel Engine

  
  

  Lead 1	Measurement / Action	Lead 2
  C4331-1		C4331-2

• Measure:
  Click to display connectors
  

  Positive Lead	Measurement / Action	Negative Lead
  C220-10		C220-2

• Ignition OFF.

• Disconnect and inspect the IPC and all related in-line 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 and all related in-line connectors. Make sure they seat and latch correctly.

• Operate the system and determine if the concern is still present.

Normal Operation and Fault Conditions

See Speedometer. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the vehicle speed message is missing or invalid for 5 seconds or longer, the IPC defaults the speedometer to 0 km/h (0 mph).

Possible Sources

• Communication concern
• ABS input concern
• GWM concern
• PCM
• IPC

• Ignition ON.

• Using a diagnostic scan tool, perform the IPC self-test.

• Check for recorded Diagnostic Trouble Codes (DTCs) from the IPC self-test.

• Using a diagnostic scan tool, perform the ABS module self-test.

• Using a diagnostic scan tool, perform the PCM KOEO self-test.

• Check for recorded Diagnostic Trouble Codes (DTCs) from the PCM self-test.

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (DTCs).

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC speedometer (SPDOMETER) PID .

• Command the speedometer on and off while monitoring the speedometer.

Yes	Click here to access Guided Routine (PCM).

Normal Operation and Fault Conditions

See Speedometer. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the vehicle speed message is missing or invalid for less than 5 seconds, the IPC defaults the speedometer to the last indication state, based upon the last message received.

Possible Sources

• Tire size configuration
• ABS input concern
• IPC

Visual Inspection and Pre-checks

• Verify the tire size on the vehicle matches the tire size listed on the vehicle certification label.
• Verify the IPC applique is the original Ford equipped applique. An aftermarket installed applique can cause the speedometer or tachometer to be incorrectly calibrated or the neddle to potentially stick or bind. Reference General Service Bulletin (GSB) Instrument Panel Cluster Mask/Lens Warrantable Versus Non-Warrantable Conditions.

• Ignition ON.

• Using a diagnostic scan tool, view Module Programming for the programmed tire size.

• NOTE: The correct tire size can be found on the vehicle certification label. Verify the size of the tires installed on the vehicle matches the vehicle configuration and the vehicle certification label.
  REFER to: Identification Codes (100-01 Identification Codes, Description and Operation).
  

• Using a diagnostic scan tool, perform the IPC self-test.

• Check for recorded Diagnostic Trouble Codes (DTCs) from the IPC self-test.

• Using a diagnostic scan tool, perform the ABS self-test.

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC speedometer (SPDOMETER) PID .

• Command the speedometer in 10% increments while monitoring the speedometer. The speed indicated should increase in increments of approximately 22 km/h (14 mph) for each 10% change.

  Command	Indication Range
  10% (22 km/h [14 mph])	22-24 km/h (14-15 mph)
  20% (44 km/h [27 mph])	44-48 km/h (27-30 mph)
  30% (66 km/h [41 mph])	66-73 km/h (41-45 mph)
  40% (88 km/h [55 mph])	88-97 km/h (55-60 mph)
  50% (110 km/h [68 mph])	110-121 km/h (68-75 mph)
  60% (132 km/h [82 mph])	132-145 km/h (82-90 mph)
  70% (154 km/h [96 mph])	154-169 km/h (96-105 mph)
  80% (176 km/h [109 mph])	176-194 km/h (109-121 mph)
  90% (198 km/h [123 mph])	198-218 km/h (123-135 mph)
  100% (220 km/h [137 mph])	220-242 km/h (137-150 mph)

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the PCM vehicle speed (VSS) PID while driving the vehicle at 35 km/h (22 mph), 65 km/h (40 mph) and 100 km/h (62 mph).

• Observe the speedometer while operating at various speeds and stopping frequently.

Normal Operation and Fault Conditions

See Odometer.REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the odometer count message is missing from the PCM through the GWM for 5 seconds or longer, the IPC defaults the odometer display to all dashes (------).

If the odometer count message is deemed invalid by the IPC , the IPC defaults the odometer display to all dashes (------). If the NVM becomes corrupted or if any NVM failure occurs, odometer displays ERROR.

Possible Sources

• Communication concern
• GWM concern
• PCM
• IPC

• Ignition ON.

• Observe the message center display area.

• Using a diagnostic scan tool, perform the IPC self-test.

• Using a diagnostic scan tool, perform the PCM KOEO self-test.

• Check for recorded Diagnostic Trouble Codes (DTCs) from the PCM self-test.

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (DTCs).

No	Click here to access Guided Routine (PCM).

Normal Operation and Fault Conditions

See Tachometer. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the IPC does not receive the engine rpm data from the PCM for more than 5 seconds, the IPC defaults the tachometer to 0 rpm.

Possible Sources

• Communication concern
• PCM
• GWM concern
• IPC

• Using a diagnostic scan tool, perform the IPC self-test.

• Check for recorded Diagnostic Trouble Codes (DTCs) from the IPC self-test.

• Using a diagnostic scan tool, perform the PCM KOEO self-test.

• Check for recorded Diagnostic Trouble Codes (DTCs) from the PCM self-test.

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (DTCs).

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC tachometer (TACH_IND) PID .

• NOTE: Make sure to set the scan tool to 0 rpm before beginning this step. Command the tachometer on and off while monitoring the tachometer.

Yes	Click here to access Guided Routine (PCM).

Normal Operation and Fault Conditions

See Tachometer. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the rpm data is missing for 5 seconds or less or if the IPC receives invalid rpm data for 5 seconds or less, the IPC defaults the tachometer to the last setting, based upon the last good message received. If the engine rpm message is missing or invalid for 5 seconds or less, the gauge can appear to momentarily freeze or become erratic.

Possible Sources

• PCM input concern
• IPC

Visual Inspection and Pre-checks

• Verify the IPC applique is the original Ford equipped applique. An aftermarket installed applique can cause the speedometer or tachometer to be incorrectly calibrated or the neddle to potentially stick or bind. Reference General Service Bulletin (GSB) Instrument Panel Cluster Mask/Lens Warrantable Versus Non-Warrantable Conditions.

• Using a diagnostic scan tool, perform the IPC self-test.

• Check for recorded Diagnostic Trouble Codes (DTCs) from the IPC self-test.

• Ignition ON.

• Using a diagnostic scan tool, perform the PCM self-test.

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC tachometer (TACH_IND) PID .

• NOTE: Make sure to set the scan tool to 0 rpm before beginning this step. Command the tachometer in 10% increments while monitoring the tachometer.

• Using a diagnostic scan tool, view the PCM Parameter Identifications (PIDs).

• Select the PCM rpm PID (RPM).

• Set the PID to run the engine at 1,000, 1,500, 2,000 and 2,500 rpm.

Normal Operation and Fault Conditions

See Temperature Gauge. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the IPC does not receive the engine coolant temperature message or if the engine coolant temperature message is deemed invalid from the PCM for more than 5 seconds, the IPC defaults the temperature gauge to cold (C).

Possible Sources

• Communication concern
• PCM
• GWM concern
• IPC

• Using a diagnostic scan tool, perform the IPC self-test.

• Check for recorded Diagnostic Trouble Codes (DTCs) from the IPC self-test.

• Using a diagnostic scan tool, perform the PCM KOEO self-test.

• Check for recorded Diagnostic Trouble Codes (DTCs) from the PCM self-test.

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (DTCs).

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC temperature gauge (ENGCOOLNT) PID .

• NOTE: Make sure to set the scan tool to 0 or full cold before beginning this step. Command the temperature gauge on and off while monitoring the temperature gauge.

Yes	Click here to access Guided Routine (PCM).

Normal Operation and Fault Conditions

See Temperature Gauge. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the engine coolant temperature message is missing for 5 seconds or less or if the IPC receives invalid engine temperature data for 5 seconds or less, the IPC defaults the temperature gauge to the last setting, based upon the last known good temperature status message.

Possible Sources

• Engine cooling system concern
• PCM input concern
• IPC

• Ignition ON.

• Verify that the engine cooling system and thermostat are functioning correctly.

• Ignition ON.

• Using a diagnostic scan tool, perform the PCM self-test.

• Using a diagnostic scan tool, perform the IPC self-test.

• Check for recorded Diagnostic Trouble Codes (DTCs) from the IPC self-test.

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC temperature gauge (ENGCOOLNT) PID .

• NOTE: Make sure to set the scan tool to 0 or full cold before beginning this step. Command the temperature gauge as follows:
  

    Gas Engines

  
  

  Command	Indication Range
  0% (under 38° C [100° F])	Full cold (C)
  10% (60° C [140° F])	Beginning of the normal range
  45% (83° C-109° C [181° F-228° F])	Center of the gauge
  95% (120° C [248° F])	End of the normal range
  100% (124° C-195° C [255° F-383° F])	Hot (H) (red line)

  
  

    Diesel Engines

  
  

  Command	Indication Range
  0% (under 38° C [100° F])	Full cold (C)
  10% (60° C [140° F])	Beginning of the normal range
  45% (83° C-106° C [181° F-223° F])	Center of the gauge
  95% (115° C [239° F])	End of the normal range
  100% (124°-195° C [255°-383° F])	Hot (H) (red line)

• Using a diagnostic scan tool, view the PCM Parameter Identifications (PIDs).

• Start the engine.

• Select the PCM temperature PID (CHT).

• With the engine running and temperature increasing, monitor the PCM temperature PID .

Normal Operation and Fault Conditions

See ABS Warning Indicator and ABS /Brake/Stability-Traction Control System Indication. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the ABS warning indicator request message is missing for less than 5 seconds, the IPC defaults the ABS warning indicator to its last indication state (on or off), based upon the last message received.

If the ABS warning indicator request message is missing for 5 seconds or longer, the IPC defaults the ABS warning indicator on.

Possible Sources

• Communication concern
• ABS concern
• GWM concern
• IPC

• Ignition ON.

• Using a diagnostic scan tool, perform the IPC self-test.

• Using a diagnostic scan tool, check the ABS module Continuous Memory Diagnostic Trouble Codes (CMDTCs).

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC ABS warning indicator (ABS_LAMP) PID .

• Command the ABS warning indicator on then off. Observe the ABS warning indicator.

Normal Operation and Fault Conditions

See Airbag Warning Indicator. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the airbag indicator lamp request message is missing for less than 5 seconds, the IPC defaults the airbag warning indicator to its last indication state (on or off), based upon the last message received.

If the airbag indicator lamp request message is missing for 5 seconds or longer, the IPC defaults the airbag warning indicator on.

Possible Sources

• Communication concern
• SRS concern
• GWM concern
• IPC

• Ignition ON.

• Using a diagnostic scan tool, perform the IPC self-test.

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (DTCs).

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC airbag warning indicator (AIRBAG_LMP) PID .

• Command the airbag warning indicator on then off. Observe the airbag warning indicator.

Normal Operation and Fault Conditions

See Auto Stop-Start Indicator. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the stop/start indicator request message is missing for less than 5 seconds, the IPC defaults the auto stop-start warning indicator to its last indication state (on or off), based upon the last message received.

If the stop/start indicator request message is missing for 5 seconds or longer, the IPC defaults the stop/start indicator off.

Possible Sources

• Communication concern
• GWM concern
• PCM concern
• IPC

• Ignition ON.

• Press the auto stop-start switch on and off and verify the status indicator in the switch illumination operates correctly.

• Ignition ON.

• Using a diagnostic scan tool, perform the IPC self-test.

• Using a diagnostic scan tool, perform the PCM self-test.

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (DTCs).

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC all lamps (ALL_LAMP) PID .

• Command all the indicators on then off. Observe the auto stop-start indicator.

Normal Operation and Fault Conditions

See BLIS Off Indicator. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the cross traffic alert left, cross traffic left sensor status, side obstacle detect status-left, cross traffic alert right, cross traffic right sensor status or side obstacle detect status-right messages are missing or invalid for less than 5 seconds, the IPC defaults the BLIS off indicator to the last state (on or off), based upon the last message received.

If the cross traffic alert left, cross traffic left sensor status, side obstacle detect status-left, cross traffic alert right, cross traffic right sensor status or side obstacle detect status-right messages are missing or invalid for 5 seconds or longer, the IPC defaults the BLIS off warning indicator off.

Possible Sources

• Communication concern
• SODL concern
• SODR concern
• IPC

• Ignition ON.

• Using a diagnostic scan tool, perform the IPC self-test.

• Using a diagnostic scan tool, perform the SODL and SODR self-tests.

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC all lamps (ALL_LAMP) PID .

• Command all the indicators on then off. Observe the BLIS off indicator.

Normal Operation and Fault Conditions

See Brake Warning Indicator and see Brake Fluid Level Switch component description. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the brake (red) warning indicator request or brake warning indicator request messages are missing or invalid for less than 5 seconds, the IPC defaults the ABS warning indicator to the last indication state (on or off), based upon the last message received.

Possible Sources

• Brake fluid level switch
• Parking brake switch
• BCM
• IPC

Visual Inspection and Pre-checks

• Inspect the brake fluid level switch for signs of any external damage.
• Inspect the wiring harness for signs of a pinched harness causing a shorted circuit.

• Ignition ON.

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC brake warning indicator (PBA_LMP) PID .

• Command the brake warning indicator on then off. Observe the brake warning indicator.

• Apply the parking brake while monitoring the brake warning indicator.

• Ignition OFF.

• Disconnect Parking Brake Position Switch C306 .

• Connect a fused jumper wire:
  Click to display connectors
  

  Lead 1	Measurement / Action	Lead 2
  C306-1		Ground

• Ignition ON.

• Disconnect BCM C2280F .

• Measure:
  Click to display connectors
  

  Positive Lead	Measurement / Action	Negative Lead
  C306-1		C2280F-30

• Ignition OFF.

• Disconnect Brake Fluid Level Switch C124 .

• Ignition ON.

• Wait one minute.

• Ignition OFF.

• Disconnect and inspect the BCM and all related in-line 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 and all related in-line connectors. Make sure they seat and latch correctly.

• Operate the system and determine if the concern is still present.

Normal Operation and Fault Conditions

See Brake Warning Indicator and ABS /Brake/Stability-Traction Control System Indication descriptions and see Brake Fluid Level Switch component description. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the brake (red) warning indicator request or the brake indicator request messages are missing for 5 seconds or longer, the IPC defaults the brake warning indicator on.

DTC Fault Trigger Conditions

Possible Sources

• Communication concern
• Wiring, terminals or connectors
• Brake fluid level switch
• Parking brake position switch
• ABS concern
• GWM concern
• BCM
• IPC

Visual Inspection and Pre-checks

• Inspect the base brake system and the parking brake system for correct operation.
• Inspect the brake fluid level switch connection and check for signs of connector terminal damage, corrosion or pushed-out pins.
• Inspect the brake fluid level switch wiring for signs of a cut or opened circuit.
• Inspect the brake fluid level switch for signs of any external damage.

• Ignition ON.

• Using a diagnostic scan tool, perform the IPC self-test.

• Using a diagnostic scan tool, perform the BCM self-test.

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

• Using a diagnostic scan tool, perform the ABS module self-test.

• Ignition OFF.

• Disconnect Parking Brake Position Switch C306 .

• Ignition ON.

• Using a diagnostic scan tool, view the BCM parking brake position switch Parameter Identifications (PIDs).

• Monitor the parking brake PID (PARK_BRK_SW) with the parking brake released.

• Ignition OFF.

• Disconnect BCM C2280F .

• Measure:
  Click to display connectors
  

  Positive Lead	Measurement / Action	Negative Lead
  C2280F-30		Ground

• Ignition OFF.

• Disconnect BCM C2280E .

• Ignition ON.

• Measure:
  Click to display connectors
  

  Lead 1	Measurement / Action	Lead 2
  C2280E-34		Ground

• Ignition OFF.

• Disconnect Brake Fluid Level Switch C124 .

• Measure:
  Click to display connectors
  

  Positive Lead	Measurement / Action	Negative Lead
  C2280E-34		C124-2

• Measure:
  Click to display connectors
  

  Positive Lead	Measurement / Action	Negative Lead
  C124-1		Ground

• Ignition OFF.

• Connect Brake Fluid Level Switch C124 .

• Measure:
  Click to display connectors
  

  Positive Lead	Measurement / Action	Negative Lead
  C2280E-34		Ground

• Disconnect Brake Fluid Level Switch C124 .

• Measure:
  Click to display connectors
  

  Positive Lead	Measurement / Action	Negative Lead
  C2280E-34		Ground

• Ignition OFF.

• Disconnect and inspect the BCM and all related in-line 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 and all related in-line connectors. Make sure they seat and latch correctly.

• Operate the system and determine if the concern is still present.

Normal Operation and Fault Conditions

See Charging System Indicator. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the battery low state of charge message is missing for less than 5 seconds, the IPC defaults the charging system warning indicator to the last indication state (on or off), based upon on the last message received.

If the battery low state of charge message is missing for 5 seconds or longer, the IPC defaults the charging system warning indicator on.

Possible Sources

• Charging system concern
• Communication concern
• BCM
• IPC

• Using a diagnostic scan tool, perform the IPC self-test.

• Ignition ON.

• Using a diagnostic scan tool, perform the BCM self-test.

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

• Ignition ON.

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC charging system warning indicator (CHARGE_LMP) PID .

• Command the charging system warning indicator on then off. Observe the charging system warning indicator.

Normal Operation and Fault Conditions

See Door Ajar Warning Indicator.

If the driver door ajar status, passenger door ajar status, left rear door ajar status, right rear door ajar status, liftgate ajar status or hood ajar status messages are missing for less than 5 seconds, the IPC defaults the door ajar warning indicator to the last indication state (on or off), based upon the last message received.

If the driver door ajar status, passenger door ajar status, left rear door ajar status, right rear door ajar status, liftgate ajar status or hood ajar status messages are missing for 5 seconds or longer, the IPC defaults all door ajar warning indicator off.

Possible Sources

• Interior lighting concern
• Communication concern
• Message center concern
• Perimeter alarm concern
• GWM concern
• BCM
• IPC

• Open and close each door and the liftgate while monitoring the interior lamps.

• Using a diagnostic scan tool, perform the IPC self-test.

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (DTCs).

• Using a diagnostic scan tool, perform the BCM self-test.

• Ignition ON.

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC door ajar warning indicator (DOOR_AJAR) PID .

• Command the door ajar warning indicator on then off. Observe the door ajar warning indicator.

Normal Operation and Fault Conditions

See Engine Over-Temperature Warning Indicator. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the engine coolant temperature data or engine overheat indication request messages are missing or invalid for less than 5 seconds, the IPC defaults the engine over-temperature warning indicator to the last indication state (on or off), based upon on the last message received.

If the engine coolant temperature data or engine overheat indication request messages are missing or invalid for 5 seconds or longer, the IPC defaults the engine over-temperature warning indicator on.

Possible Sources

• Communication concern
• GWM concern
• PCM
• IPC

• Using a diagnostic scan tool, perform the IPC self-test.

• Using a diagnostic scan tool, perform the PCM self-test.

• Check for recorded Diagnostic Trouble Codes (DTCs).

• Ignition ON.

• Using a diagnostic scan tool, perform the PCM self-test.

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (DTCs).

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC engine over-temperature warning indicator PID (COOLANT_LMP).

• Command the engine over temperature warning indicator on then off while observing the engine over temperature warning indicator.

Yes	If the engine over-temperature message center is never on, the system is operating correctly at this time. If the engine over-temperature indicator is always on,    Click here to access Guided Routine (PCM).

Normal Operation and Fault Conditions

See Grade Assist Indicator. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the transmission drive mode message is missing or invalid for less than 5 seconds, the IPC defaults the grade assist indicator to the last indication state (on or off), based upon on the last message received.

If the transmission drive mode message is missing or invalid for 5 seconds or longer, the IPC defaults the grade assist indicator on.

Possible Sources

• Grade assist system concern
• Transmission concern
• PCM concern
• GWM concern
• IPC

• Using a diagnostic scan tool, perform the IPC self-test.

• Using a diagnostic scan tool, perform the PCM self-test.

• Check for recorded Diagnostic Trouble Codes (DTCs).

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (DTCs).

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC overdrive off (OVERDRV) PID .

• Command all the indicators on then off. Observe the grade assist indicator.

Normal Operation and Fault Conditions

See LH - RH Turn Signal Indicator, High Beam Indicator, Front Fog Lamp Indicator or Rear Fog Lamp Indicator. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the left turn lamp on request, right turn lamp on request, headlamp high/low status, front fog lamp indicator request or rear fog lamp indicator request message is missing for less than 5 seconds, the IPC defaults the turn signal, high beam front fog lamp or rear fog lamp indicator to its last indication state (on or off), based upon the last message received.

If the left turn lamp on request, right turn lamp on request, headlamp high/low status, front fog lamp indicator request or rear fog lamp indicator request message is missing for 5 seconds or longer, the IPC defaults the turn signal, high beam, front fog lamp or rear fog lamp indicator off.

Possible Sources

• Turn signal concern
• High beam concern
• Communication concern
• BCM
• IPC

• Ignition ON.

• Check the operation of the high beams, front fog lamps, rear fog lamps (if equipped) or turn signals.

• Using a diagnostic scan tool, perform the IPC self-test.

• Using a diagnostic scan tool, perform the BCM self-test.

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC RH or LH turn signal indicator (RH_TURN_L) or (LH_TURN_L) PID .

• Command the RH or LH turn signal indicator on and off while observing the RH or LH turn signal indicator.

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC high beam indicator (HIGH_BEAM) PID .

• Command the high beam indicator on and off while observing the high beam indicator.

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC front fog lamp indicator (F_FOG_IND) PID .

• Command the front fog lamp indicator on and off while observing the front fog lamp indicator.

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC rear fog lamp indicator (R_FOG_IND) PID .

• Command the rear fog lamp indicator on and off while observing the rear fog lamp indicator.

Normal Operation and Fault Conditions

See Lights On Indicator. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the park lamp status message is missing for less than 5 seconds, the IPC defaults the lights on indicator to its last indication state (on or off), based upon the last message received.

If the park lamp status message is missing for 5 seconds or longer, the IPC defaults the lights on indicator off.

Possible Sources

• Exterior lighting concern
• Communication concern
• BCM
• IPC

• Place the headlamp switch in the PARKLAMP position.

• Ignition ON.

• Observe the parking lamps.

• Using a diagnostic scan tool, perform the IPC self-test.

• Using a diagnostic scan tool, perform the BCM self-test.

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC lights on indicator (SIDELIGHT_LMP) PID .

• Command the lights on indicator on and off while observing the indicator.

Normal Operation and Fault Conditions

See Low Fuel Warning Indicator. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

Possible Sources

• Fuel gauge concern
• IPC

• Ignition ON.

• Verify the fuel gauge operates correctly and there are no customer concerns with the fuel gauge operation.

• Enter the Dealer Test Mode.
  REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).
  

• Scroll to the Inst Fuel1 display.

• Ignition OFF.

• Ignition ON. NOTE: The cycling of the ignition is to exit the Dealer Test Mode. An alternate method is to press and hold the LH OK button.

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC low fuel warning indicator (LOFUELL) PID .

• Command the low fuel warning indicator on and off while observing the low fuel warning indicator.

Normal Operation and Fault Conditions

See Low Oil Pressure Warning Indicator. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the engine rpm data or oil pressure warning message is missing less than 5 seconds, the IPC defaults the low engine oil pressure warning indicator to the last state (on or off), based upon the last message received.

If the engine rpm data or oil pressure warning message is missing for 5 seconds or longer, the IPC defaults the low engine oil pressure warning indicator on.

DTC Fault Trigger Conditions

Possible Sources

• Wiring, terminals or connectors
• Tachometer concern
• Engine oil pressure sensor
• Engine oil pressure concern
• GWM concern
• PCM
• IPC

Visual Inspection and Pre-checks

• Inspect the engine for noise or other symptom indicating a base engine or low engine oil pressure concern.
• Inspect the engine oil pressure sensor for signs of external damage.
• Inspect the engine oil pressure sensor connector for signs of corrosion
• Inspect the harness for damage indicating an open or short to ground.

• Ignition ON.

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC low engine oil pressure warning indicator (OIL_P_LOW) PID .

• Command the low oil pressure warning indicator on and off while observing the low engine oil pressure warning indicator.

• Using a diagnostic scan tool, perform the IPC self-test.

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

• Start the engine.

• NOTE: For the optional dual 4.2" message center display IPC , make sure the IPC is set to display the tachometer. The IPC and message center navigation can be found in the Owner's Literature Verify the tachometer operates.

• Test the engine for low engine oil pressure.

• Ignition OFF.

• Disconnect Engine Oil Pressure Sensor C1469 .

• Ignition ON.

• Measure:
  Click to display connectors
  

  Positive Lead	Measurement / Action	Negative Lead
  C1469-3		C1469-2

• Ignition OFF.

• Disconnect PCM C1551E (Manual Transmission).

• Disconnect PCM C1926E (Automatic Transmission).

• Ignition ON.

• Measure:
  Click to display connectors

    Manual Transmission

  
  

  Positive Lead	Measurement / Action	Negative Lead
  C1551E-17		Ground

  
  Click to display connectors

    Automatic Transmission

  
  

  Positive Lead	Measurement / Action	Negative Lead
  C1926E-38		Ground

• Ignition OFF.

• Measure:
  Click to display connectors

    Manual Transmission

  
  

  Positive Lead	Measurement / Action	Negative Lead
  C1551E-17		C1469-1

  
  Click to display connectors

    Automatic Transmission

  
  

  Positive Lead	Measurement / Action	Negative Lead
  C1926E-38		C1469-1

• Measure:
  Click to display connectors
  

  Positive Lead	Measurement / Action	Negative Lead
  C1469-1		Ground

• Ignition OFF.

• Disconnect PCM C1551E (Manual Transmission).

• Disconnect PCM C1926E (Automatic Transmission).

• Ignition ON.

• Measure:
  Click to display connectors
  

  Positive Lead	Measurement / Action	Negative Lead
  C1469-3		Ground

• Ignition OFF.

• Measure:
  Click to display connectors

    Manual Transmission

  
  

  Positive Lead	Measurement / Action	Negative Lead
  C1469-3		C1551E-10

  
  Click to display connectors

    Automatic Transmission

  
  

  Positive Lead	Measurement / Action	Negative Lead
  C1469-3		C1926E-34

• Measure:
  Click to display connectors
  

  Positive Lead	Measurement / Action	Negative Lead
  C1469-3		Ground

• Measure:
  Click to display connectors

    Manual Transmission

  
  

  Positive Lead	Measurement / Action	Negative Lead
  C1469-2		C1551E-5

  
  Click to display connectors

    Automatic Transmission

  
  

  Positive Lead	Measurement / Action	Negative Lead
  C1469-2		C1926E-35

• Ignition OFF.

• Disconnect and inspect the PCM and all related in-line 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 and all related in-line connectors. Make sure they seat and latch correctly.

• Operate the system and determine if the concern is still present

Yes

CHECK On-Line Automotive Service Information System (OASIS) for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern,    Click here to access Guided Routine (PCM).

Normal Operation and Fault Conditions

See Low Oil Pressure RTT Warning Indicator. REFER to: Message Center - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the engine rpm data or oil pressure warning message is missing for less than 5 seconds, the IPC defaults the low engine oil pressure warning indicator to the last state (on or off), based upon the last message received.

If the engine rpm data or oil pressure warning message is missing for 5 seconds or longer, the IPC defaults the low engine oil pressure warning indicator on.

Possible Sources

• Wiring, terminals or connectors
• Tachometer concern
• Engine oil pressure switch
• Base engine concern
• GWM concern
• PCM
• IPC

• Ignition ON.

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC low engine oil pressure warning indicator (OIL_P_LOW) PID .

• Command the low engine oil pressure warning indicator on and off while observing the low engine oil pressure warning indicator.

• Start the engine.

• NOTE: For the optional dual 4.2" message center display IPC , make sure the IPC is set to display the tachometer. The IPC and message center navigation can be found in the Owner's Literature Verify the tachometer operates.

• Using a diagnostic scan tool, perform the IPC self-test.

• Ignition OFF.

• Disconnect Engine Oil Pressure Switch C1657 (1.0L Engine).

• Disconnect Engine Oil Pressure Switch C1642 (1.5L Diesel Engine).

• Disconnect Engine Oil Pressure Switch C1657 (2.0L Engine).

• Ignition ON.

• Observe the low engine oil pressure warning indicator.

• Ignition OFF.

• Disconnect PCM C1232E (1.0L Engine).

• Disconnect PCM C1381T (1.5L Diesel Engine).

• Disconnect PCM C1915E (2.0L Engine).

• Ignition ON.

• Measure:
  Click to display connectors

    1.0L Engine

  
  

  Positive Lead	Measurement / Action	Negative Lead
  C1232E-9		Ground

  
  Click to display connectors

    1.5L Diesel Engine

  
  

  Positive Lead	Measurement / Action	Negative Lead
  C1381T-40		Ground

  
  Click to display connectors

    2.0L Engine

  
  

  Positive Lead	Measurement / Action	Negative Lead
  C1915E-9		Ground

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (DTCs).

• Using a diagnostic scan tool, perform the PCM self-test.

• Ignition OFF.

• Disconnect Engine Oil Pressure Switch C1657 (1.0L Engine).

• Disconnect Engine Oil Pressure Switch C1642 (1.5L Diesel Engine).

• Disconnect Engine Oil Pressure Switch C1657 (2.0L Engine).

• Connect a fused jumper wire:
  Click to display connectors

    1.0L Engine

  
  

  Positive Lead	Measurement / Action	Negative Lead
  C1657-1		Ground

  
  Click to display connectors

    1.5L Diesel Engine

  
  

  Positive Lead	Measurement / Action	Negative Lead
  C1642-1		Ground

  
  Click to display connectors

    2.0L Engine

  
  

  Positive Lead	Measurement / Action	Negative Lead
  C1657-1		Ground

• Ignition ON.

• Observe the low engine oil pressure warning indicator.

• Test the engine for low engine oil pressure.

• Ignition OFF.

• Disconnect PCM C1232E (1.0L Engine).

• Disconnect PCM C1381T (1.5L Diesel Engine).

• Disconnect PCM C1915E (2.0L Engine).

• Measure:
  Click to display connectors

    1.0L Engine

  
  

  Positive Lead	Measurement / Action	Negative Lead
  C1232E-9		Ground

  
  Click to display connectors

    1.5L Diesel Engine

  
  

  Positive Lead	Measurement / Action	Negative Lead
  C1381T-40		Ground

  
  Click to display connectors

    2.0L Engine

  
  

  Positive Lead	Measurement / Action	Negative Lead
  C1915E-9		Ground

• Ignition OFF.

• Disconnect and inspect the PCM and all related in-line 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 and all related in-line connectors. Make sure they seat and latch correctly.

• Operate the system and determine if the concern is still present

Yes

CHECK On-Line Automotive Service Information System (OASIS) for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern,    Click here to access Guided Routine (PCM).

Normal Operation and Fault Conditions

See MIL . REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the MIL request message is missing or invalid for less than 5 seconds, the IPC defaults the MIL to its last state (on or off) based upon the last known good message received.

If the MIL request message is missing for 5 seconds or longer, the IPC defaults the MIL on.

Possible Sources

• Communication concern
• PCM
• IPC

• Ignition ON.

• Using a diagnostic scan tool, perform the IPC self-test.

• Using a diagnostic scan tool, check the PCM KOEO Continuous Memory Diagnostic Trouble Codes (CMDTCs).

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC ( MIL ) PID .

• Command the MIL on and off while observing the indicator.

Yes	If the MIL is always on,    Click here to access Guided Routine (PCM). If the MIL is never on, the system is operating correctly at this time.

Normal Operation and Fault Conditions

See Overspeed Warning Indicator. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the vehicle speed message is missing or invalid for less than 5 seconds, the IPC defaults the overspeed warning indicator to its last state (on or off) based upon the last known good message received.

If the vehicle speed message is missing for 5 seconds or longer, the IPC defaults the overspeed warning indicator off.

Possible Sources

• Communication concern
• PCM concern
• IPC

• Verify the speedometer operates.

• Ignition ON.

• Using a diagnostic scan tool, perform the IPC self-test.

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC overspeed warning indicator (OVR_SPD_IND) PID .

• Command the overspeed warning indicator on and off while observing the indicator.

Normal Operation and Fault Conditions

See PRNDL Indicator. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the transmission gear display or transmission gear display mode messages are missing for less than 5 seconds, the PRNDL indicator remains in the last indication state (on or off), based upon the last message received.

If the transmission gear display or transmission gear display mode messages are missing for 5 seconds or longer, the IPC defaults the PRNDL indicator off.

DTC Fault Trigger Conditions

Possible Sources

• Wiring, terminals or connectors
• Communication concern
• Park detect switch
• Transmission concern
• GWM concern
• BCM
• IPC

Visual Inspection and Pre-checks

• Verify the vehicle is not in transport mode.

• Ignition ON.

• Using a diagnostic scan tool, perform the IPC self-test.

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

• Using a diagnostic scan tool, perform the PCM KOEO self-test.

• Using a diagnostic scan tool, view the PCM Parameter Identifications (PIDs).

• Select the PCM transmission range PID (TR).

• Monitor the transmission range input while shifting through the selector lever positions.

• Ignition OFF.

• Disconnect Selector Lever C3233 .

• Connect a fused jumper wire:
  Click to display connectors
  

  Lead 1	Measurement / Action	Lead 2
  C3233-3		C3233-5

• Ignition ON.

• Monitor the IPC PRNDL indicator with the fused jumper wire installed and with the fused jumper wire removed.

NOTE: Make sure the selector lever is fully set in the PARK (P) position and do not to touch or press the selector lever shift button while measuring resistance.

• Place the selector lever in PARK (P).

• Measure:
  Click to display connectors
  

  Lead 1	Measurement / Action	Lead 2
  Selector Lever C3233 pin 3, Component Side.		Selector Lever C3233 pin 5, Component Side.

• Place the selector lever in NEUTRAL (N).

• Measure:
  Click to display connectors
  

  Lead 1	Measurement / Action	Lead 2
  Selector Lever C3233 pin 3, Component Side.		Selector Lever C3233 pin 5, Component Side.

• Ignition OFF.

• Disconnect IPC C220 .

• Measure:
  Click to display connectors
  

  Positive Lead	Measurement / Action	Negative Lead
  C220-4		C3233-3

• Measure:
  Click to display connectors
  

  Positive Lead	Measurement / Action	Negative Lead
  C220-4		Ground

• Ignition OFF.

• Disconnect and inspect the IPC connector and related in-line 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 connector and related in-line connectors. Make sure it seats and latches correctly.

• Operate the system and determine if the concern is still present.

Normal Operation and Fault Conditions

See Powertrain Malfunction (Wrench) Indicator. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the transmission service required, engine service required, AWD service required or body service required message is missing for less than 5 seconds, the IPC defaults the powertrain malfunction (wrench) indicator to the last indication state (on or off), based upon the last message received.

If the transmission service required, engine service required, AWD service required or body service required message is missing for 5 seconds or longer, the IPC defaults the powertrain malfunction (wrench) indicator on.

Possible Sources

• Communication concern
• AWD concern
• BCM concern
• PCM
• IPC concern

• Using a diagnostic scan tool, perform the IPC self-test.

• Using a diagnostic scan tool, perform the BCM self-test.

• Using a diagnostic scan tool, check the PCM KOEO Continuous Memory Diagnostic Trouble Codes (CMDTCs).

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC powertrain malfunction (wrench) indicator (WRENCH_IND) PID .

• Command the powertrain malfunction (wrench) indicator on and off while observing the indicator.

Yes

If the powertrain malfunction (wrench) RTT indicator is never on, the system is operating correctly at this time. There are currently no vehicle concerns present that require the powertrain malfunction (wrench) RTT indicator display. If the powertrain malfunction (wrench) RTT indicator is always on,    Click here to access Guided Routine (PCM).

Normal Operation and Fault Conditions

See Seatbelt Warning Indicator. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the driver seatbelt status is missing for less than 5 seconds, the IPC defaults the seatbelt warning indicator to its last indication state (on or off), based upon the last message received.

If the driver seatbelt status message is missing for 5 seconds or longer, the IPC defaults the seatbelt warning indicator off.

Possible Sources

• Driver seatbelt buckle concern
• Communication concern
• SRS concern
• IPC

• Ignition ON.

• Using a diagnostic scan tool, perform the IPC self-test.

• Ignition ON.

• Using a diagnostic scan tool, perform the RCM self-test.

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC seatbelt warning indicator (SBLT_LAMP) PID .

• Command the seatbelt warning indicator on and off while observing the seatbelt warning indicator.

• Using a diagnostic scan tool, monitor the RCM driver seatbelt buckle PID (SBELT_D_ST) while buckling and unbuckling the driver seatbelt.

Normal Operation and Fault Conditions

See Stability-Traction Control Indicator (Sliding Car Icon). REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the stability-traction control indicator request is missing or invalid for less than 5 seconds, the IPC defaults the stability-traction control indicator (sliding car icon) to the last indication state (on or off), based upon the last message received.

If the IPC does not receive the stability-traction control indicator request for 5 seconds or longer, the IPC defaults the stability-traction control indicator (sliding car icon) on.

Possible Sources

• Communication concern
• Stability-traction control system concern
• IPC

• Ignition ON.

• Using a diagnostic scan tool, perform the IPC self-test.

• Using a diagnostic scan tool, check the ABS module Continuous Memory Diagnostic Trouble Codes (CMDTCs).

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC stability-traction control indicator (TC/IVD/RSCLMP) PID .

• Command the stability-traction control indicator (sliding car icon) on and off while observing the stability-traction control indicator (sliding car icon).

Normal Operation and Fault Conditions

See Traction Control Disabled Indicator (Sliding Car OFF Icon). REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the traction control mode indicator request is missing or invalid for less than 5 seconds, the IPC defaults the traction control disabled indicator (sliding car OFF icon) to the last indication state (on or off), based upon the last message received.

If the IPC does not receive the traction control disabled indicator request for 5 seconds or longer, the IPC defaults the traction control disabled indicator (sliding car OFF icon) off.

When a MyKey® programmed key is in use and the AdvanceTrac® on feature is configured always on, the traction control system cannot be disabled and the traction control disabled indicator (sliding car OFF icon) does not turn on when the traction control disable button is pressed. The stability-traction control indicator still functions correctly to indicate a traction control system fault and a traction control active event.

Possible Sources

• MyKey® programmed key in use
• Stability-traction control system concern
• Traction control system cannot be disabled
• Communication concern
• IPC

• Using a diagnostic scan tool, perform the IPC self-test.

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

• Check if the key is a MyKey® programmed key or an administrator key. Refer to the Owner's Literature.

• Check if the AdvanceTrac® feature is configured always on. Refer to the Owner's Literature.

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC traction control disabled indicator (sliding car OFF icon) (STAB_TC_LMP) PID .

• Command the traction control disabled indicator (sliding car OFF icon) on and off while observing the traction control disabled indicator (sliding car OFF icon).

Normal Operation and Fault Conditions

See TPMS Indicator. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the tire pressure warning indicator message is missing for 5 seconds or less, the TPMS warning indicator remains in its last indication state (on or off), based upon the last message received.

If the tire pressure warning indicator message is missing for 5 seconds or longer, the IPC flashes the TPMS warning indicator for approximately 75 seconds, then illuminates the TPMS warning indicator.

Possible Sources

• Low tire pressure
• Communication concern
• BCM concern
• TPMS concern
• IPC

• Verify the tire pressure in all tires meets the recommended tire pressures on the vehicle certification label.
  REFER to: Identification Codes (100-01 Identification Codes, Description and Operation).
  

• Using a diagnostic scan tool, perform the IPC self-test.

• Using a diagnostic scan tool, perform the BCM self-test.

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC TPMS warning indicator (TPMWARN_LMP) PID .

• Command the TPMS warning indicator on and off while observing the TPMS warning indicator.

Normal Operation and Fault Conditions

See Wait To Start Indicator. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description (413-01 Instrumentation, Message Center and Warning Chimes, Description and Operation).

If the glow indication message is missing or invalid for less than 5 seconds, the IPC defaults the wait to start indicator to its last state (on or off) based upon the last message received.

If the glow indication message is missing for 5 seconds or longer, the IPC defaults the wait to start indicator off.

Possible Sources

• Communication concern
• GWM concern
• PCM
• IPC

• Ignition ON.

• Using a diagnostic scan tool, perform the IPC self-test.

• Using a diagnostic scan tool, check the PCM KOEO Continuous Memory Diagnostic Trouble Codes (CMDTCs).

• Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

• Using a diagnostic scan tool, view the IPC Parameter Identifications (PIDs).

• Select the IPC wait to start indicator PID (GLOW_IND).

• Command all the warning lamps on then off while observing the wait to start indicator.

Yes	Click here to access Guided Routine (PCM).