Hi guys,
I’m trying to figure out if I am able to disable my O2 sensor on my 2014 Civic SI. I recently had my RV6 Catless DP installed and after a couple hundred KM it threw the code at me. I know the 10 Gen has that feature but I can’t for the life of me find anything for the 9th Gen. is it possible for me to disable it on my own or will I need to get a tune? Any help would be appreciated on this matter,
Thanks.
P0139 O2 low voltage read out.
Re: P0139 O2 low voltage read out.
Generally there is a Secondary O2 option available in that section you speak of.