U0212

U0212-LOST COMMUNICATION WITH SCCM - CAN-B (ATC)

For a complete wiring diagram Consult Diagrams/Electrical.

- When Monitored:
With the ignition on.

- Set Condition:
If the A/C Heater Control looses communication with the Steering Column Control Module (SCCM).

Refer to Communications Test for this DTC and/or Manufacturer Code Charts for the diagnostic test procedure.