Replaced O2 sensor with the Bosch ( probably should have used AC Delco ) and still getting 2 codes on the CenTec scanner. It is bank 1 sensor 2 and the codes are P0141 and P0141 (pending). I have cleared the codes probably 10 times. I can clear them and drive 100 miles and the check engine light...
Wanted to say hi and join the forum , hopefully be able to contribute. I have a 2003 Denali XL and 99 1500 4x4 Suburban. I have been able to keep those running well. I really need to get the 99 back up to par so that I can "unstock" the Denali.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.