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2001 Chevrolet Express 2500 5.7L Poor Idle Quality, Hesitation, Cuts out, Misfire, MIL Lamp on
checked fuel pressure and tried to set timeing relearn and scanner showing error [...] fuel pressure listed also has no misfire [...] no misfire on the misfire monitor. we did check for 12 volts at crank sensor lt green wire has a good voltage here. run rpms u...
Summary posted 12/28/2008
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Related Documents & Media | VIN | 1CGCG25R11 |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI. |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, Cuts Out, Misfire, MIL Lamp On |
| Occurs | Under Load, on Accel, Idle |
| Misc. | Fuel Koeo.62 Psi. at Idel 54 to 56 Psi. |
Trouble Codes
| P0335 | Crankshaft Position Sensor 1 Circuit Malfunction (No Signal) |
| P0341 | Camshaft Position Sensor (TDC) 'A' Circuit No Signal |
| P0405 | EGR Pintle Position Sensor Circuit Low Voltage |
| P1345 | Mass Airflow Sensor Loose Contact With Low Frequency |
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Vehicle Data
2001 Chevrolet Express 2500
| VIN | 1CGCG25R11 |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI. |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, Cuts Out, Misfire, MIL Lamp On |
| Occurs | Under Load, on Accel, Idle |
| Misc. | Fuel Koeo.62 Psi. at Idel 54 to 56 Psi. |
Trouble Codes
| P0335 | Crankshaft Position Sensor 1 Circuit Malfunction (No Signal) |
| P0341 | Camshaft Position Sensor (TDC) 'A' Circuit No Signal |
| P0405 | EGR Pintle Position Sensor Circuit Low Voltage |
| P1345 | Mass Airflow Sensor Loose Contact With Low Frequency |
Video