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P0131 Diagnostic Trouble Code Discussion for April 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
1997 GMC Savana 3500 5.7L Misfire, MIL Lamp on VIN: IGDJG31R9V
P0131: Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage. hi guys this i ton is giving our shop some headache.when you drive it and give some gas it seems like it is been chocked.like the feeling its give during plugged cats or plugged fuel filter.ihooked the scanner and got these codes.can i get these codes if the c...
April 12, 2008
1997 Saab 900 S 2.3L MIL Lamp on VIN: YS3DD55V6B
P0131: Bank 1 sensor 1 slow response. Thank you in advance for your time.I have a Saab with a slow response code.I graphed the sensor and it looked slow on my genisys scanner.Replaced with a new sensor and same code reappeared. I read on the archives about most Saab o2 codes are from vacuum leaks ...
April 23, 2008
1997 GMC Savana 3500 5.7L Misfire, MIL Lamp on VIN: IGDJG31R9V
P0131: Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage. hi guys this i ton is giving our shop some headache.when you drive it and give some gas it seems like it is been chocked.like the feeling its give during plugged cats or plugged fuel filter.ihooked the scanner and got these codes.can i get these codes if the c...
April 12, 2008
1997 Saab 900 S 2.3L MIL Lamp on VIN: YS3DD55V6B
P0131: Bank 1 sensor 1 slow response. Thank you in advance for your time.I have a Saab with a slow response code.I graphed the sensor and it looked slow on my genisys scanner.Replaced with a new sensor and same code reappeared. I read on the archives about most Saab o2 codes are from vacuum leaks ...
April 23, 2008