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1998 Chevrolet C1500 Cheyenne 4.3L Poor Idle Quality, Misfire, MIL Lamp on
this is the third time back on this one. tests have been done over and over with no clues on were to go from here. off idle runs fine,at idle number 4 miss counter goes through the [...] other cly. have 1 or 2 misses but nothing like #4. no signs of any leakag...
Summary posted 4/17/2003
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Related Documents & Media | VIN | 1GCEC14W6W |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / CID |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
| Occurs | Idle |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P0304 | Cylinder 4 Misfire Detected |
Message Closed w/Summary
Vehicle Data
1998 Chevrolet C1500 Cheyenne
| VIN | 1GCEC14W6W |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / CID |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
| Occurs | Idle |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P0304 | Cylinder 4 Misfire Detected |
Video