Pinpoint Test F : DTC (Diagnostic Trouble Code) U0140:87: Notes
WARNING: This page is about a different variant/trim than selected.
Normal Operation and Fault Conditions
AWD: DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0140:87 | Lost Communication With Body Control Module: Missing Message | Sets in continuous memory in the AWD module if data messages received from the BCM are missing for 5 seconds or longer. |
Possible Sources
- Communication concern
- AWD
- BCM