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1998 Chevrolet Express 2500 5.0L Excessive Emissions, Stall, Misfire, Poor Fuel Economy, MIL Lamp on
This Van was towed in as a no start we put a ignition coil in it and it started right up . But runs terrible we found that cylinder 6& 5 were both misfiring so we replaced the cap since they are both next to each other on the cap. but the maf sensor was droppi...
FIX posted 4/30/2003
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Message Closed w/FIX
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Related Documents & Media | VIN | 1GCFG25MXW |
| Engine | 5.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Stall, Misfire, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0102 | Mass Airflow Sensor Circuit Low Voltage |
| P0132 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High Voltage |
| P0306 | Cylinder 6 Misfire Detected |
| P0336 | CKP Sensor 1 Circuit Intermittent Signal |
| P0337 | Crankshaft Position 58X Sensor Circuit Low Input |
| P0339 | CKP Sensor ‘A’ Circuit Intermittent Signal |
Message Closed w/FIX
Vehicle Data
1998 Chevrolet Express 2500
| VIN | 1GCFG25MXW |
| Engine | 5.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Stall, Misfire, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0102 | Mass Airflow Sensor Circuit Low Voltage |
| P0132 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High Voltage |
| P0306 | Cylinder 6 Misfire Detected |
| P0336 | CKP Sensor 1 Circuit Intermittent Signal |
| P0337 | Crankshaft Position 58X Sensor Circuit Low Input |
| P0339 | CKP Sensor ‘A’ Circuit Intermittent Signal |
Video