Pinpoint Test C : U023A: Notes
DTC Fault Trigger Condition-PCM
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U023A | Lost Communication With Image Processing Module A | The PCM sets this DTC if data messages from the IPMA through the GWM are missing. |
Normal Operation and Fault Conditions
REFER to: Communications Network - System Operation and Component Description .
Possible Sources
- Communications network concern
- IPMA
- GWM
- PCM