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1999 Chevrolet K1500 Suburban 5.7L Misfire
Hi and please make me and my advisor happy :) I have swapped wires and spark plugs, confirmed good strong blue spark delivery to #2 cylinder plug boot. Have no assist at all #2 cylinder. Have performed all the listed testing, including retesting wet compressio...
FIX posted 7/7/2017
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34 Replies Received
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Related Documents & Media | VIN | 3GNFK16R1X |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Always |
Trouble Codes
| P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
| P0302 | Cylinder 2 Misfire Detected |
Message Closed w/Summary
Vehicle Data
1999 Chevrolet K1500 Suburban
| VIN | 3GNFK16R1X |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Always |
Trouble Codes
| P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
| P0302 | Cylinder 2 Misfire Detected |
Video