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P1716

Test 1 Through 2:




Test 3 Through 6:






Symptom:
P1716-BUS COMMUNICATION WITH PCM

When Monitored and Set Condition
P1716-BUS COMMUNICATION WITH PCM

When Monitored:Continuously with ignition key on.

Set Condition: If no bus messages are received from the Powertrain Control Module (PCM) for 10 seconds.

POSSIBLE CAUSES
INTERMITTENT WIRING & CONNECTORS
CCD BUS CIRCUIT OPEN TO PCM
CCD BUS CIRCUIT OPEN TO PCM
TCM (BUS PROBLEM)