About a month ago my check engine light came on saying my 02 sensor was bad in bank 1 sensor 2. The sensor was replaced and the code was cleared. Went to drive the car and in less than three miles the check engine light came back on saying the exact same code. A cheater was then put on and the valve was replaced and it still is saying the 02 sensor is a problem. Was told to drive it and see if it reset drove for over 200 miles and it still is on. I’m at a complete loss at this part and even my technician said he doesn’t know what the issue is. Any help would be greatly appreciated.
Apr 17, 2019 at 4:58 AM
