Pinpoint Test Bu : U0257:00: Notes
Normal Operation and Fault Conditions
IPC DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0257:00 | Lost Communication With Front Controls/Display Interface Module: No Sub-Type Information | Sets on-demand and in continuous memory in the IPC if data messages received from the FCDIM over the MS-CAN are missing for 10 seconds or longer. |
Possible Sources
- Communication concern
- FCDIM
- IPC concern