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P1161 Diagnostic Trouble Code Discussion for August 2007

Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction


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Trouble Ticket Help Requests for DTC P1161
Help Request Posted
2001 BMW X5 4.4i 4.4L MIL Lamp on VIN: WBAFB33581
P1161: Fuel trim adaptation high bank 2. ... currently have two codes that I can not figure out or get to go away. The vehicle came in with a number of codes, that lead me to the MAF. I replaced it and the car runs ok, and it resolved all the other codes. Except for these 2: P1159 and P1161, any thou...
August 28, 2007