
2001 Chevrolet Silverado 1500 5.3L Obd monitor incomple
No code. Obd monitor for air pump is not ready. Have good flow at both exhaust manifold when air pump is on. Engine temperature is normal. No exhaust leak. Test drove for 485 miles and still air pump is not ready. Anyone have this headache before ??
FIX posted 12/7/2020
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Message Closed w/FIX
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VIN | 1GCEK19T91 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | OBD Monitor Incomple |
Message Closed w/FIX
Vehicle Data
2001 Chevrolet Silverado 1500
VIN | 1GCEK19T91 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | OBD Monitor Incomple |