P1717

P1717-NO COMMUNICATION WITH THE MIC

When Monitored and Set Condition:
P1717-NO COMMUNICATION WITH THE MIC

When Monitored: Continuously with engine running.

Set Condition: The code sets in approximately 25 seconds if no BUS messages are received form the MIC.

POSSIBLE CAUSES:
OTHER BUS PROBLEMS PRESENT
INTERMITTENT WIRING AND CONNECTORS
MIC - NO COMMUNICATIONS
TCM - BUS COMMUNICATIONS