Driver Door Module (DDM), (DMFL/R)

B210B-SYSTEM VOLTAGE HIGH

For a complete wiring diagram, refer to the Wiring Information.

- When Monitored:
At all times.

- Set Condition:
This is a CAN message that the system voltage was above 18.4 volts for over 10 seconds.





CHECK PCM DTCs
1. With the scan tool, read Powertrain Control Module (PCM) DTCs

Are there any PCM Charging or Battery DTCs present?

No

- This code is a CAN system message for information only. Check the charging system.

Yes

- Perform the appropriate diagnostic procedure. Testing and Inspection.