Pinpoint Test C: The Vehicle Touchscreen Displays Inhibit
- Normal Operation and Fault Conditions
REFER to: Module Configuration - System Operation and Component Description .
DTC Fault Trigger Conditions
DTC Description Fault Trigger Condition GWM U102D:00 Incompatible Vehicle Software: No Sub Type Information Sets in the GWM when a coordinated update for safety critical ECUs that require engine inhibit, fails to install or swap. If the revert to the active partition is not completed successfully for all affected ECUs, SWUM needs to keep the engine inhibited permanently. BCM U1023:00 Vehicle Inhibited Due To Cloud Control: No Sub Type Information Sets in the BCM when connection to the data cloud is interrupted and data updates from the cloud have failed to complete. Possible Sources
- Suspect module
- OTA update process has failed to complete correctly or been interrupted
- C1 REMOVE VEHICLE FROM INHIBIT MODE
- Using FDRS, carry out the BCM service function Over the-Air (OTA) Update Vehicle Inhibit Reset.
- Follow the on screen instructions to remove the vehicle from the inhibit mode.
- Use FDRS to update the module that failed to complete. REFER to Toolbox > Software update. Select the module in question and follow the on screen instructions.
Did the update complete successfully?
Yes The repair is complete. No REFER to Symptom Chart in this article to resolve the over the air update concern.