No Communication With IC
Symptom:NO COMMUNICATION WITH IC
When Monitored and Set Condition:
When Monitored: Ignition On - Continuously
Set Condition: When the CAB fails to receive all messages from the IC.
POSSIBLE CAUSES
^ NO COMMUNICATION WITH BUS DTC PRESENT
^ INSTRUMENT CLUSTER DTC(S) PRESENT
^ INSTRUMENT CLUSTER'S POWER/GROUND CIRCUIT(S) SHORTED OR OPEN
^ CAN C BUS (+)/CAN C BUS (-) CIRCUIT(S) OPEN TO INSTRUMENT CLUSTER
^ CAN C BUS (+)/CAN C BUS (-) CIRCUIT(S) OPEN TO CAB
^ INSTRUMENT CLUSTER
^ ANTI-LOCK BRAKE CONTROLLER
