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1998 Chevrolet K1500 Cheyenne 5.0L Misfire, MIL Lamp on
Hi Guys, This truck came in last summer with a SES light on, another tech in our shop found a random misfire code and the customer confirmed that the truck indeed had a skip if you put it under a load for a long time(long steep grade). At that time the truck s...
FIX posted 6/6/2005
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Message Closed w/FIX
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17 Replies Received
17 Replies Received
Related Documents & Media | VIN | 1GCEK19MSW |
| Engine | 5.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / CPI |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire, MIL Lamp On |
| Occurs | Hot, Under Load, Intermittently |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Message Closed w/FIX
Vehicle Data
1998 Chevrolet K1500 Cheyenne
| VIN | 1GCEK19MSW |
| Engine | 5.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / CPI |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire, MIL Lamp On |
| Occurs | Hot, Under Load, Intermittently |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Video