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P2A00 Diagnostic Trouble Code Discussion for April 2008

Air Fuel Sensor (Bank 1 Sensor 1) Circuit Range / Performance

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Trouble Ticket Help Requests for DTC P2A00
Help Request Posted
2006 Nissan Sentra S 1.8L MIL Lamp on VIN: 3N1CB51D06
P2A00: Air Fuel Sensor (Bank 1 Sensor 1) Circuit Range / Performance. I have a weird one here. I am using an OTC Genesis scanner with all the latest updates and the car I am hooked to has 2 codes listed above. My problem is on the scanner B1S1 reads around .33 mV while B1S2 switches between 1.25 and .007 mV. Normally I would thi...
April 08, 2008