
2001 Chevrolet Silverado 1500 5.3L Excessive Emissions, No Start, Hesitation, Poor Fuel Economy
Now the plugs are soaked and the cylinders are also put new plugs in and the cranking time of 1 minute they are soaked again. 1. the maf reading still jumps around from 5g/s to 13g/s steady crank,the inj pw jumps from 5.5 to 29 while cranking the map sensor vo...
FIX posted 8/12/2005
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Message Closed w/FIX
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VIN | 2ECEC19T7Y |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, No Start, Hesitation, Poor Fuel Economy |
Occurs | Cold, After a Hot Soak |
Message Closed w/FIX
Vehicle Data
2001 Chevrolet Silverado 1500
VIN | 2ECEC19T7Y |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, No Start, Hesitation, Poor Fuel Economy |
Occurs | Cold, After a Hot Soak |