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P0151 Diagnostic Trouble Code Discussion for August 2004

Air Fuel Sensor (Bank 2 Sensor 1) Circuit Low Input (Lean Shift)


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Trouble Ticket Help Requests for DTC P0151
Help Request Posted
1998 Cadillac DeVille 4.6L Poor Fuel Economy, MIL Lamp on VIN: 1G6KD54YXW
P0151: Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage. ... out there who can help. This is my wife's car and she is threatening to trade it in if I don't get it fixed.On 7/10/04 the ses light came on, I hooked up my Tech II and retrived code p0154. So I scaned the o2 sensors and b1s1 was switching normaly but b2s1...
August 18, 2004
1998 Chevrolet Camaro 5.7L MIL Lamp on VIN: 2GH1FP32G3
P0151: Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Input. Hello fellow techs I need your input before spending a lot of money. I have a 98 Camaro Z28--350 fuel injected Came in with a long spin time at first start. I hooked up scan tool to get input and the car fired right up-- this happened two mornings in a row Rep...
August 28, 2004
1998 Cadillac DeVille 4.6L Poor Fuel Economy, MIL Lamp on VIN: 1G6KD54YXW
P0151: Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage. ... out there who can help. This is my wife's car and she is threatening to trade it in if I don't get it fixed.On 7/10/04 the ses light came on, I hooked up my Tech II and retrived code p0154. So I scaned the o2 sensors and b1s1 was switching normaly but b2s1...
August 30, 2004
1998 Cadillac DeVille 4.6L Poor Fuel Economy, MIL Lamp on VIN: 1G6KD54YXW
P0151: Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage. ... out there who can help. This is my wife's car and she is threatening to trade it in if I don't get it fixed.On 7/10/04 the ses light came on, I hooked up my Tech II and retrived code p0154. So I scaned the o2 sensors and b1s1 was switching normaly but b2s1...
August 18, 2004
1998 Chevrolet Camaro 5.7L MIL Lamp on VIN: 2GH1FP32G3
P0151: Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Input. Hello fellow techs I need your input before spending a lot of money. I have a 98 Camaro Z28--350 fuel injected Came in with a long spin time at first start. I hooked up scan tool to get input and the car fired right up-- this happened two mornings in a row Rep...
August 28, 2004
1998 Cadillac DeVille 4.6L Poor Fuel Economy, MIL Lamp on VIN: 1G6KD54YXW
P0151: Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage. ... out there who can help. This is my wife's car and she is threatening to trade it in if I don't get it fixed.On 7/10/04 the ses light came on, I hooked up my Tech II and retrived code p0154. So I scaned the o2 sensors and b1s1 was switching normaly but b2s1...
August 30, 2004