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2002 Chevrolet Silverado 2500 HD 6.6L Poor Idle Quality
truck came on the hook. Fuel pressure was way low, about 2mpa when computer asked for 40. So we replaced the primary fuel pump, it was sucking air. Better primary fuel pressure but still no start. Same numbers at the scanner. Went ahed and replaced injection p...
FIX posted 6/19/2012
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Related Documents & Media | VIN | 1GCHC231X2 |
| Engine | 6.6 L / 8 cyl / DIESEL |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Always |
Trouble Codes
| P0087 | Fuel Rail Pressure Too Low |
Message Closed w/FIX
Vehicle Data
2002 Chevrolet Silverado 2500 HD
| VIN | 1GCHC231X2 |
| Engine | 6.6 L / 8 cyl / DIESEL |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Always |
Trouble Codes
| P0087 | Fuel Rail Pressure Too Low |
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