Driver Door Module (DDM), (DMFL)

U0010-00-CAN INTERIOR BUS

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

- When Monitored:
Continuously when the ignition is on.

Battery voltage between 10 and 16 volts.

Ignition Off Draw (IOD) fuse installed.

- Set Condition:
The Totally Integrated Power Module (TIPM) detects a short to ground on the CAN Interior Bus (125K)(+) circuit or a short to voltage on the CAN Interior Bus (125K)(-) circuit.





VERIFY DTC IS ACTIVE

NOTE: Make sure the IOD fuse is installed and the battery is fully charged before proceeding.

1. Turn the ignition on.
2. With the scan tool, read the active DTCs.

Does the scan tool display; U0010-00-CAN INTERIOR BUS as active?

Yes

- Totally Integrated Power Module (TIPM) and perform the U0010-CAN Interior Bus diagnostic procedure.

No

- Stored Lost Communication DTCs and perform the Stored Lost Communication DTCs diagnostic procedure.