P1716

Test 1 Through 3:

Test 4 Through 8:

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 CONDITIONS
NO COMMUNICATION WITH BCM
NO COMMUNICATION WITH PCM
OTHER BUS PROBLEMS PRESENT
TCM ERROR (BUS PROBLEM)