Join Date: Mar 2006
Location: Palm Springs, CA.
Check engine Light 03' 2.4 reset
The check engine light in my 03' TJ 2.4 will not shut off, when I run the self-diagnostic (trip reset hold, key on, release trip reset), after the firmware version (3.1), it lists the number 319468, then "no faults" before checking or setting all of the guage calibrations, when it is all said and done, the check engine light stays on. I have left the battery disconnected over the weekend, preformed the "adaptive memory reset" suggest by a member in a previous thread, all to no avail. Any recommentations or help would be greatly appreciated!