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2001 Chevrolet Silverado 2500 HD, Fuel Supply Scandata
Fuel rail pressure is too low during a hard pull with a loaded trailer. Notice the pressure spike when the command goes down. The demand from the injectors has already quit, so the low flow from the pump was still enough to allow the pressure to build up to de...
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| VIN | 1GCHK291X1 |
| Engine | 6.6 L / 8 cyl / DIESEL |
| Trans | 5-speed AutomaticTransmission (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | Fuel Supply |
| Component | Other |
| Condition | Known Bad |
References
Vehicle Data
2001 Chevrolet Silverado 2500 HD 6.6L
| VIN | 1GCHK291X1 |
| Engine | 6.6 L / 8 cyl / DIESEL |
| Trans | 5-speed AutomaticTransmission (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | Fuel Supply |
| Component | Other |
| Condition | Known Bad |