
2001 Chevrolet Silverado 2500 HD 6.6L Poor Idle Quality, Surge, MIL Lamp on
I am trying to understand exactly what's going on and what PCM is looking for. I have replaced fuel rail pressure sensor because when I saw the data it was all over the place 10,000 to 15,0000 so fast I couldn't see them on the scanner. drove it 6 miles light ...
Summary posted 12/11/2014
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Message Closed w/Summary
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VIN | 1GCHK29141 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Surge, MIL Lamp On |
Occurs | Always, Hot |
Trouble Codes
P0089 | Fuel Pressure Regulator 1 Performance |
Message Closed w/Summary
Vehicle Data
2001 Chevrolet Silverado 2500 HD
VIN | 1GCHK29141 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Surge, MIL Lamp On |
Occurs | Always, Hot |
Trouble Codes
P0089 | Fuel Pressure Regulator 1 Performance |