I have drivability issues such as hesitation with acceleration that improves when letting off gas, very rough low idle, check engine light flashing only when RPMs get to about 3,000 RPMs and codes indicate o2 sensor upstream a/f ratio issue and break in circuit between o2 sensor and ECM from what I can tell (p2237) and a cylinder one misfire (p0301). I have tried several things and would like to talk to a mechanic who knows Scions to see what they think and if I am heading down the wrong path or not. Please message me and I will gladly provide all the details you need.
have the same problem?
Friday, June 3rd, 2022 AT 12:04 AM