U0154

U0154-LOST COMMUNICATION WITH OCCUPANT CLASSIFICATION MODULE (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 Occupant Classification Module (OCM).

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