
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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Message Closed w/Summary
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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 |