
2001 Chevrolet Express 2500 5.7L Hesitation, Misfire, MIL Lamp on
Continuous code is the EGR pintle position code due to the egr command is more than 10 percent differnet than what the pintle position really is. This happens intermittantly even with the new EGR. Upon acceleration a distinct loss of power is felt. Code P0101 ...
FIX posted 8/1/2010
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Message Closed w/FIX
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VIN | [No VIN Available] |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Misfire, MIL Lamp On |
Occurs | Under Load, on Accel, Intermittently |
Trouble Codes
P0101 | Mass Airflow Sensor Range/Performance |
P0300 | Multiple Misfire Detected |
P0404 | EGR Control Circuit Range/Performance |
Message Closed w/FIX
Vehicle Data
2001 Chevrolet Express 2500
VIN | [No VIN Available] |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Misfire, MIL Lamp On |
Occurs | Under Load, on Accel, Intermittently |
Trouble Codes
P0101 | Mass Airflow Sensor Range/Performance |
P0300 | Multiple Misfire Detected |
P0404 | EGR Control Circuit Range/Performance |