HVAC

U0197-LOST COMMUNICATION WITH HANDS FREE PHONE MODULE (MTC)

For a complete wiring diagram REFER to DIAGRAMS/ELECTRICAL .


- When Monitored:
With the ignition on.

- Set Condition:
If the A/C Heater Control loses communication with the Hands Free Phone Module (HFM).


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