I was throwing a p0140 and a p0134, bought a used Denso O2 from Ron and now only seeing a p0134.
Reading my O2 they sit still at 455, I had an extension for the TOGs, but I'm not back to stock manifolds, and don't have the extension to try.
What do you guys think? Try a new O2 or is it the plug?
Thanks.
Reading my O2 they sit still at 455, I had an extension for the TOGs, but I'm not back to stock manifolds, and don't have the extension to try.
What do you guys think? Try a new O2 or is it the plug?
Thanks.