Well after two years I finally got a new ECM for the TJ to take care of that whole O2 sensor problem I was having. I installed it tonight, start it up and within 30 seconds Bam! check engine light comes on with a new code… WTF!!
New code: P0463 “fuel tank level sensor circuit high input”
I have been having problems with the fuel gauge intermittently working lately.
Typical jeep, fix one problem another one shows up!.. lol