- Dec 29, 2011
- 57
- 26
- 39
I got an issue with my Wideband O2 reading occasionally spiking. I had my 1991 fox for years and done most of the work. My reading has always been between 12.5 -13.0. Just recently when I start the car I get 14.5 and it stays there till I shut the car off and start it again and it goes back to 12.5. Then I'll drive it and go to the store then start my car and the reading is 14.5?????
It just started doing this and car starts and runs fine. It always stayed at 12.5 till recently.
What is causing this? Should I worry? Doesn't matter if the engine is hot or cold.
It just started doing this and car starts and runs fine. It always stayed at 12.5 till recently.
What is causing this? Should I worry? Doesn't matter if the engine is hot or cold.