
2002 Chevrolet Express 2500 5.7L Excessive Emissions, Poor Idle Quality, Hesitation, Cuts out, Misfire, Poor Fuel Economy, MIL Lamp on
thanks in [...] vehicle is rough running at idle & off idle ,missing constantly. came in for lack of power under load & got progressivly worse . code p0300 for the miss fire , code p1345 for the cam in sysc . replaced the tune up parts & distributor . no chang...
FIX posted 6/2/2009
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Message Closed w/FIX
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VIN | 1SCSS25R42 |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Cuts Out, Misfire, Poor Fuel Economy, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0330 | Knock Sensor 2 Circuit Malfunction |
P1345 | Mass Airflow Sensor Loose Contact With Low Frequency |
Message Closed w/FIX
Vehicle Data
2002 Chevrolet Express 2500
VIN | 1SCSS25R42 |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Cuts Out, Misfire, Poor Fuel Economy, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0330 | Knock Sensor 2 Circuit Malfunction |
P1345 | Mass Airflow Sensor Loose Contact With Low Frequency |