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2002 GMC Savana 3500 5.7L Poor Idle Quality, Misfire, MIL Lamp on
Posted to GM Driveability on 6/3/2012 19 Replies

Customer recently bought vehicle from used truck facility so I don't have much history. This plumbing van has the SES light on with 3 codes. P0300, P0305 & P01381. Engine runs moderately rough only at idle. HISTORY misfires on all eight cylinders. CURRENT misf...

19 Replies Received (View Replies)

  Related Documents & Media  2002 GMC Savana 3500

 
Message Closed w/Summary

car Vehicle Data

2002 GMC Savana 3500

VIN 1GDJG31R62
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected
P0305Cylinder 5 Misfire Detected
P1381Camshaft Position Sensor Circuit Malfunction
Message Closed w/Summary

car Vehicle Data

2002 GMC Savana 3500

VIN 1GDJG31R62
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected
P0305Cylinder 5 Misfire Detected
P1381Camshaft Position Sensor Circuit Malfunction