Diesel Data: Automotive Repair

P1716

Test 336 Through 340:




Test 341 Through 342:






Symptom:
P1716 - BUS COMMUNICATION WITH ENGINE MODULE

POSSIBLE CAUSES
CHECKING SYMPTOMS AND POSSIBLE CAUSES
LOW BATTERY VOLTAGE CAUSING SYMPTOM
CCD BUS CIRCUIT OPEN
CCD BUS CIRCUIT OPEN
PCM COMMUNICATION WITH TCM DEFECTIVE
INTERMITTENT CODE P1716