Pinpoint Test T : U0252:00: Notes
WARNING: This page is about a different car, the 2018 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
Normal Operation and Fault Conditions
The BCM communicates with the TRM over the MS-CAN. Refer to: Communications Network - System Operation and Component Description .
BCM DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0252:00 | Lost Communication With Lighting Control Module- Rear "B": No Sub Type Information | A continuous memory DTC that sets in the BCM if messages received from the TRM over the MS-CAN are missing. |
Possible Sources
- Communication network concern
- Battery voltage concern
- TRM
- BCM