Normal Operation and Fault Conditions
When the ignition is in RUN, the ABS module and the PCM share VIN information through the GWM over the HS-CAN 1 and HS-CAN 2.
PPT AF ABS MODULE DTC FAULT TRIGGER CONDITIONS
| DTC | Description | Fautl Trigger Conditions |
|---|---|---|
| U3002:62 | Vehicle Identification Number: Signal Compare Failure | Sets when the VIN message sent by the PCM over the HSCAN does not match the VIN stored in the ABS module. |