|
2002 Chevrolet Express 1500 4.3L Misfire, MIL Lamp on, MULTIPAL CODES
only #2 has misfires at speeds of 40 mph - 45 mph when
accelerating setting both codes p0101 and p0300. same
results when both upstream o2 sensors pulled.
FIX posted 8/23/2007
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 4 Replies Received (View Replies)4 Replies Received (Hide Replies)
|
Message Closed
|
4 Replies Received
4 Replies Received
Related Documents & Media | VIN | 1GCFG15W32 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / CSFI |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire, MIL Lamp on, Multipal Codes |
| Occurs | Under Load, on Accel, 40 - 45 Mph Only |
Trouble Codes
| P0101 | Mass Airflow Sensor Range/Performance |
| P0300 | Multiple Misfire Detected |
Message Closed
Vehicle Data
2002 Chevrolet Express 1500
| VIN | 1GCFG15W32 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / CSFI |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire, MIL Lamp on, Multipal Codes |
| Occurs | Under Load, on Accel, 40 - 45 Mph Only |
Trouble Codes
| P0101 | Mass Airflow Sensor Range/Performance |
| P0300 | Multiple Misfire Detected |
Video