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2003 Chevrolet Silverado 3500 LT 6.6L No power
Hey guys, i have this 03 durmax that has no power going up hills. It seems to run ok on flat grounds as long as you don't go full throttle. Actual fuel pressure will start to drop to ~3000 psi while desired stays over 20000 psi. I've read about collapsing fuel...
FIX posted 7/1/2011
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Related Documents & Media | VIN | 1GCHK23143 |
| Engine | 6.6 L / 8 cyl / DIESEL |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | No Power |
| Occurs | Under Load, on Accel |
Trouble Codes
| P1093 | Fuel Rail Pressure Low During Power Enrichment |
Message Closed w/FIX
Vehicle Data
2003 Chevrolet Silverado 3500 LT
| VIN | 1GCHK23143 |
| Engine | 6.6 L / 8 cyl / DIESEL |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | No Power |
| Occurs | Under Load, on Accel |
Trouble Codes
| P1093 | Fuel Rail Pressure Low During Power Enrichment |
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