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2002 Chevrolet Silverado 1500 4.3L MIL Lamp on
Posted to GM Driveability on 6/26/2008 8 Replies

After we changed the cam and the Dist. we have had a constant misfire code on #1 and #4 cylinder. The vehicle runs perfect and the scope pattern at the computer for the cam and crank sensors are good and do not shift or move. When I overlap the two patterns th...

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  Related Documents & Media  2002 Chevrolet Silverado 1500

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Silverado 1500

VIN 1GCEC14W62
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Silverado 1500

VIN 1GCEC14W62
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected