Quote:
Originally Posted by tony55343
Well its getting worse, in the morning, or when I go to leave work at the end of the day the car runs / misfires really rough. this morning it shook really bad and than got limp mode and the half engine light. Only codes the reader pulled are cyl 4-6 misfire, random misfire, and p112d for the bank 2 sensor 1 02 sensor.
Think this could be as simple as replacing that 02 sensor? Or is there something else going on?
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It sounds like the O2 but replacing those Pre-cat sensors are a pain. Plus they aren't exactly cheap so I would want to be sure. Does it feel better after it gets up to temp?