
2003 Chevrolet Express 3500 6.0L Misfire, MIL Lamp on
Hey Gm fans got a good one here, this 2003 g-van has a miss tech2 says number 6 cyl, fuel pressure ok, we have swaped ignition coils, fuel injectors, checked fuel rail for debries, none replaced upper intake gaskets, have spark and injector pulse at cyl 6 vacu...
FIX posted 5/12/2008
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Message Closed w/FIX
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VIN | 1GCHG35U43 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Hot, Idle |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2003 Chevrolet Express 3500
VIN | 1GCHG35U43 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Hot, Idle |
Trouble Codes
P0300 | Multiple Misfire Detected |