Cabin Compartment Node (CCN)

U0159-LOST COMMUNICATION WITH PARKING ASSIST CONTROL MODULE





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

- When Monitored:
Continuously when the ignition is on.

Battery voltage between 10 and 16 volts.

Ignition Off Draw (IOD) fuse installed.

Totally Integrated Power Module (TIPM) is configured correctly.

- Set Condition:
Bus messages not received from the Park Assist Control Module (PTS) for approximately two to five seconds.





VERIFY DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE

NOTE: Make sure the IOD fuse is installed and battery voltage is between 10 and 16 volts before proceeding.

1. With the scan tool, read active Cluster DTCs.

Is this DTC active?

Yes

- Testing and Inspection Perform the DTC diagnostic procedure.

No

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