|
1998 Chevrolet C3500 Cheyenne 7.4L Poor Idle Quality, MIL Lamp on
VEHICLE CAME IN FROM ANOTHER REPAIR SHOP. HAS A DEAD MISS ON NO. 5 CYLINDER (NO SPARK) ALL OTHERS HAVE GOOD FIRE. HAVEN'T HAD MUCH EXPERIENCE WITH 98 IGNITION SYSTEM. ANY INFORMATION WOULD BE APPRECIATED.
FIX posted 8/28/2000
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
|
Message Closed w/FIX
|
Related Documents & Media 
| VIN | 1GCHC34JXW |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0102 | Mass Airflow Sensor Circuit Low Voltage |
| P0137 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage |
| P0404 | EGR Control Circuit Range/Performance |
Message Closed w/FIX
Vehicle Data
1998 Chevrolet C3500 Cheyenne
| VIN | 1GCHC34JXW |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0102 | Mass Airflow Sensor Circuit Low Voltage |
| P0137 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage |
| P0404 | EGR Control Circuit Range/Performance |
Video