Loss of FCM Messages

Tests 1 - 2:

SYMPTOM
LOSS OF FCM MESSAGES

WHEN MONITORED
Whenever the ignition is in the RUN position and the PRNDL is not in PARK position.

SET CONDITION
If the PSD Module does not receive a temperature message from the Front Control Module for over 5 seconds, this code will set.

POSSIBLE CAUSES
- Attempt to communicate with the front control module
- Power sliding door module loss of FCM messages