Diagnostic Test
WARNING: This page is about a different variant/trim than selected.
- CHECK FOR POWER ELECTRONICS COOLING SYSTEM DTCS
- Turn Ignition to on Position.
- With the scan tool, select View DTCs.
Are there any other cooling related DTC's stored?
Yes
Using the service procedure, repair these DTC's first.
No
- Go To 2
- DTC IS ACTIVE
- Turn Ignition to on Position.
- Connect the customers EVSE charging unit to the vehicle.
- With the scan tool, select View DTCs.
Is the status Active for this DTC?
Yes
- Go To 3
No
- Perform the INTERMITTENT CONDITION diagnostic procedure. Refer to INTERMITTENT CONDITION .
- CHECK THE COOLING SYSTEM OPERATION
- Using the service information as a guide, inspect the cooling system operation.
Is the cooling system operating correctly?
Yes
- Replace the On-Board Charging Module in accordance with the service information. Refer to MODULE, ON-BOARD CHARGING (OBCM), REMOVAL .
- Perform the EVCU VERIFICATION TEST. Refer to EVCU VERIFICATION TEST .
No
- Perform the appropriate repair.
- Perform the EVCU VERIFICATION TEST. Refer to EVCU VERIFICATION TEST .
- Using the service information as a guide, inspect the cooling system operation.