Pinpoint Test M : U0140:00: Notes
WARNING: This page is about a different car, the 2018 Lincoln MKC. However, it is still accessible from the selected car via links, so may be relevant.
Refer to Module Communications Network for schematic and connector information.
Normal Operation and Fault Conditions
The PAM is integral to the BCM, but the modules communicate as separate nodes on the High Speed Controller Area Network 1 (HS1-CAN).
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 PAM when expected messages from the BCM are missing for 5 seconds or more. |
Possible Sources
- Communication concern
- BCM
- PAM (integral to the BCM)