Pinpoint Test K : U0100: Notes
Refer to Audio System/Navigation for schematic and connector information.
Normal Operation and Fault Conditions
The PAM communicates with the PCM on the HS-CAN.
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U0100 | Lost Communication With ECM/PCM"A": Missing Message | A CMDTC that sets when the PAM is unable to communicate with the PCM for 0.5 seconds or more after the active park assist system has been activated. |
Possible Sources
- Communication concern
- PCM
- PAM