I tried the trick it says on this site
http://www.wranglerforum.com/tj-chat...codes-358.html
for jeeps with the sentra key ignition for 98 and newer jeeps as mine does and it worked but I dont know how to read the ignition code. It just went 0000000 then 1111111, 2222222, 3333333, 4444444, 5555555, 6666666, 7777777, 8888888, 9999999 then it went back to the odometer reading. However the check engine light only came on for 3333333, 4444444, 5555555, 6666666, 8888888 therefore i thought the code was 34568 but that doesn't make sense.
So my question is what is the code???