Pinpoint Test An : U0140: Notes
Refer to Memory Seats for schematic and connector information.
Normal Operation and Fault Conditions
The DSM and the BCM communicate using the MS-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 DSM if data messages received from the BCM over the MS-CAN are missing for 5 seconds or more. |