
1996 Chevrolet C1500 5.0L Poor Idle Quality, Misfire, MIL Lamp on
after replacing lower intake manifold gaskets to repair coolant leak, engine runs rough. Distributor is timed correctly, cam retard is 0 degrees a idle, 27 degrees at 2000 rpms, truck runs like it has 2 plug wires crossed but all are correct. it's almost like ...
FIX posted 3/8/2010
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Message Closed w/FIX
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VIN | [No VIN Available] |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / fuel pressure good |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Cold, Hot, Idle |
Trouble Codes
P0300 | Multiple Misfire Detected |
P1345 | Mass Airflow Sensor Loose Contact With Low Frequency |
Message Closed w/FIX
Vehicle Data
1996 Chevrolet C1500
VIN | [No VIN Available] |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / fuel pressure good |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Cold, Hot, Idle |
Trouble Codes
P0300 | Multiple Misfire Detected |
P1345 | Mass Airflow Sensor Loose Contact With Low Frequency |