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What is your question?
code PO161 oxgen sensor heater circuit bank 2 sensor 2. I have replaced 02 sensor bank 2. engine light will not shut off cleared with scanner, light came back on. please advise
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that po161 code does not tell you to replace the 02 sensor.yes,that is one of the possible causes,but it don't mean to start throwing money at it. Possible causes - Faulty Rear Heated Oxygen Sensor Bank 2 - Rear Heated Oxygen Sensor Bank 2 harness is open or shorted - Rear Heated Oxygen Sensor Bank 2 circuit poor electrical connection - Inappropriate fuel pressure - Faulty fuel injectors - Intake air leaks - Exhaust gas leaks
Already tried on this one.... Didn't bother to reply there either.. Just posted question again!
got it!maybe busy, eaten tater salad and chicken wings!