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20/01/2021 5:26 pm
Topic starter
Hi Scotty,
A few months back I received a code for my bank 1 sensor 1 O2 sensor. The symptoms that accompanied the code was a misfire code on cylinder 6, a rough idle and poor gas mileage. After replacing the sensor with an aftermarket one (it was 200$ cheaper than the OEM sensor) and clearing the codes, the rough idle and bad gas mileage went away, but the code keeps coming back once a week. I have not found any obvious vacuum leaks and I have replaced the air filter. What else should I be looking for? Thanks a bunch!
-Brad
2 Answers
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20/01/2021 6:19 pm
What is the exact code you are getting for the O2 sensor?
0
20/01/2021 9:10 pm
Topic starter
@razmig P0306, and I mispoke. The code is for Bank 1 Sensor 2 which is the one i replaced