I have replaced both O2 sensors, mass air flow sensor, throttle body, flex pipe, and my catalytic converter and I am getting the same code. I have erased it and put 2-3 drive cycles on my car and the check engine light keeps coming on. Giving me the code for the sensor 1 bank 1. Do I have to do the idle re-learn again or drain the ecm? I don't know what else could be left to do to fix this problem.
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Tuesday, October 27th, 2015 AT 5:21 AM