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P0161 Diagnostic Trouble Code Discussion for November 2011

Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Performance

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Trouble Ticket Help Requests for DTC P0161
Help Request Posted
2001 Cadillac Catera 3.0L Poor Idle Quality, Hesitation, Stall, MIL Lamp on VIN: W06VR54RX1
P0161: Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction. Ok I know there is alot of codes but the ones that I would like to see go away is the tps and maf codes. I have tried to clear the codes out and will not clear. I can hear the tac motor moving with KOEO but when running there is no throttle. When looking at li...
November 01, 2011
2000 Ford Taurus SE 3.0L Cuts out VIN: 1FAFP58S7Y
P0161: oxegen sensor heator circut bank 2 sensor 2. this one is crazzy,this car has a green light,with a tire on the dash in the left upper corner.i went to aldata and it says its the traction control indicator,ok aldata dose not give enouh infomation about this system,I test drove this car and at 40mph the gre...
November 30, 2011