
2001 Chevrolet Express 3500 5.7L No Start, MIL Lamp on
this came in as no start - bad ignition coil- installed coil/spark plugs/ignition wires as there was multi misfire in computer. Vehicle will start but very very hard but runs fine once [...] only reliable way to start it is shoot a little 2+2 in intake then wi...
FIX posted 7/3/2008
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Message Closed w/FIX
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VIN | 1GAHG39R11 |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / port injection |
Emissions | OBD-II Compliant |
Symptoms | No Start, MIL Lamp On |
Occurs | Cold |
Trouble Codes
P0157 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage |
P0172 | Fuel System Too Rich (Bank 1) |
P0175 | Fuel System Too Lean (Bank 2) |
P0300 | Multiple Misfire Detected |
P1345 | Mass Airflow Sensor Loose Contact With Low Frequency |
Message Closed w/FIX
Vehicle Data
2001 Chevrolet Express 3500
VIN | 1GAHG39R11 |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / port injection |
Emissions | OBD-II Compliant |
Symptoms | No Start, MIL Lamp On |
Occurs | Cold |
Trouble Codes
P0157 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage |
P0172 | Fuel System Too Rich (Bank 1) |
P0175 | Fuel System Too Lean (Bank 2) |
P0300 | Multiple Misfire Detected |
P1345 | Mass Airflow Sensor Loose Contact With Low Frequency |