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2002 Chevrolet S10 LS 4.3L Misfire, MIL Lamp on
Posted to GM Driveability on 7/17/2008 13 Replies

truck came in with a misfire code po304. gave it a complete tune up and it returned 2 days later with same code. bulletins said possible cpi. changed the spider assembly to the newer updated version. all seemed ok at the time checked for misfire counts at idle...

13 Replies Received (View Replies)

  Related Documents & Media  2002 Chevrolet S10 LS

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet S10 LS

VIN 1GCDT13W62
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CPI CONVERTED TO MPI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursUnder Load

Trouble Codes

P0300Multiple Misfire Detected
P0304Cylinder 4 Misfire Detected
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet S10 LS

VIN 1GCDT13W62
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CPI CONVERTED TO MPI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursUnder Load

Trouble Codes

P0300Multiple Misfire Detected
P0304Cylinder 4 Misfire Detected