Pinpoint Test G: U0252: Notes
DTC Fault Trigger Condition-PCM
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0252 | Lost Communication With Lighting Control Module- Rear "B" | The PCM sets this DTC if data messages from the TRM through the GWM are missing. |
Normal Operation and Fault Conditions
REFER to: Communications Network - System Operation and Component Description .
Possible Sources
- Communications network concern
- TRM
- GWM
- PCM