U0208

U0208-LOST COMMUNICATION WITH HEATED SEAT CONTROL MODULE

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

- When Monitored:
Continuously when the ignition is on.

The battery voltage is between 10 and 16 volts.

IOD fuse installed.

Totally Integrated Power Module (TIPM) is configured correctly.

- Set Condition:
Bus messages not received from the Heated Seat Module (HCM) for approximately two to five seconds.





VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE

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

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

Is this DTC active?

Yes

- Perform the diagnostic procedure for this DTC. Testing and Inspection.

No

- Perform the Stored Lost Communication DTCs diagnostic test procedure. Stored Lost Communication DTCs.