Pinpoint Test AJ : U0294:00: Notes
Normal Operation and Fault Conditions
The DDM/ PDM communicates with the PCM over the CAN. If the DDM/ PDM does not receive messages from the PCM, the window inhibit feature during a start/stop event can be inoperative.
DDM/ PDM DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0294:00 | Lost Communication With Powertrain Control Monitor Module: No Sub-Type Information | Sets when the DDM/ PDM detects data messages are missing from the PCM. |
Possible Causes
- Network communication concern
- DDM/ PDM
- PCM