P1716

Test 1 Through 3:

Test 4 Through 8:

Test 9:

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