Pinpoint Test CE : U0140:00: Notes
Normal Operation and Fault Conditions
ICM DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0140:00 | Lost Communication With Body Control Module: No Sub Type Information | Sets in continuous memory in the ICM if data messages received from the BCM are missing for 5 seconds or longer. |
Possible Sources
- Communication concern
- Battery voltage concern
- BCM
- ICM