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P0131 Diagnostic Trouble Code Discussion for June 2008

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
2001 Oldsmobile Aurora 3.5L Misfire, MIL Lamp on VIN: 1G3GR62H81
P0131: Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage. So this is the worst kind of problem you can have...one on your own car... I'm in the process of buying this Aurora from my mother in law, after telling my wife for the last year that we didn't want to touch it cause these things are problem pits! It set the m...
June 19, 2008
1996 Cadillac DeVille 4.6L MIL Lamp on VIN: 1G6KD52Y9T
P0131: Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage. vehicle came in to shop running poor and ses light on, originally. 6 codes stored po171, po174, po131, po138, po151,p1139. fixed poor run with plugs, wires, and fuel filter and cleared codes. (hoped repair would eliminate some codes) vehicle returned with same...
June 25, 2008
2001 Oldsmobile Aurora 3.5L Misfire, MIL Lamp on VIN: 1G3GR62H81
P0131: Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage. So this is the worst kind of problem you can have...one on your own car... I'm in the process of buying this Aurora from my mother in law, after telling my wife for the last year that we didn't want to touch it cause these things are problem pits! It set the m...
June 25, 2008
2001 Oldsmobile Aurora 3.5L Misfire, MIL Lamp on VIN: 1G3GR62H81
P0131: Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage. So this is the worst kind of problem you can have...one on your own car... I'm in the process of buying this Aurora from my mother in law, after telling my wife for the last year that we didn't want to touch it cause these things are problem pits! It set the m...
June 19, 2008
1996 Cadillac DeVille 4.6L MIL Lamp on VIN: 1G6KD52Y9T
P0131: Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage. vehicle came in to shop running poor and ses light on, originally. 6 codes stored po171, po174, po131, po138, po151,p1139. fixed poor run with plugs, wires, and fuel filter and cleared codes. (hoped repair would eliminate some codes) vehicle returned with same...
June 25, 2008
2001 Oldsmobile Aurora 3.5L Misfire, MIL Lamp on VIN: 1G3GR62H81
P0131: Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage. So this is the worst kind of problem you can have...one on your own car... I'm in the process of buying this Aurora from my mother in law, after telling my wife for the last year that we didn't want to touch it cause these things are problem pits! It set the m...
June 25, 2008