HVAC

U0155-LOST COMMUNICATION WITH CLUSTER/CCN (ATC & MTC)


WHEN MONITORED
With the ignition on.

SET CONDITION
If the A/C Heater Control looses communication with the Cluster (CCN). This DTC has a maturing time of 30 seconds and a de-maturing time of 10 seconds. If the DTC's status changes from active to stored it will stay in memory for 100 ignition cycles.

Refer to Body Control System for the diagnostic test procedure. Body Control System