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P0131 Diagnostic Trouble Code Discussion for June 2007

Air Fuel Sensor (Bank 1 Sensor 1) Circuit Low Input (Lean Shift)


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Trouble Ticket Help Requests for DTC P0131
Help Request Posted
2005 Chevrolet Silverado 1500 LS 5.3L Poor Idle Quality, Misfire, MIL Lamp on VIN: 2GCEK13T75
P0131: Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage. First of all thanks to all who have read this request. This pick-up belongs to a good friend of mine and the day after he paid it off along came the problem. The truck intermittently on accel in the 1500-2500rpm range the truck will miss like hell. It may go d...
June 26, 2007
2005 Chevrolet Silverado 1500 LS 5.3L Poor Idle Quality, Misfire, MIL Lamp on VIN: 2GCEK13T75
P0131: Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage. First of all thanks to all who have read this request. This pick-up belongs to a good friend of mine and the day after he paid it off along came the problem. The truck intermittently on accel in the 1500-2500rpm range the truck will miss like hell. It may go d...
June 26, 2007