
2003 Chevrolet Silverado 2500 6.0L Misfire, MIL Lamp on
Hello all, and thanks in advance, I have this 2003 chevy 2500HD that is setting mainly the p0300 code but, has twice set the p0101 code, misfire history shows misfires mainly on cylinders 4 & 6, I have moved the coils, plugs, wires, injectors, and these cylind...
FIX posted 1/15/2009
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Message Closed w/FIX
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VIN | 1GCHK23U53 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0101 | Mass Airflow Sensor Range/Performance |
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2003 Chevrolet Silverado 2500
VIN | 1GCHK23U53 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0101 | Mass Airflow Sensor Range/Performance |
P0300 | Multiple Misfire Detected |