
1997 Chevrolet Tahoe LS 5.7L Misfire
Here we go. we have this wonderful GM that has bank 2 miss fires at idle only, after vehicle warms up. When cold there are no miss fire counters registered, but once vehicle gets to operating temp bank 2 starts showing random miss fires, only bank 2(2,4,6,8)ba...
FIX posted 1/31/2014
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Message Closed w/FIX
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VIN | 1GNEK13R3V |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / CPI CONVERSION TO MPI UPDATE |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Hot, Idle |
Trouble Codes
P0151 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage |
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
1997 Chevrolet Tahoe LS
VIN | 1GNEK13R3V |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / CPI CONVERSION TO MPI UPDATE |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Hot, Idle |
Trouble Codes
P0151 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage |
P0300 | Multiple Misfire Detected |