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Topic Review (Newest First)
03-17-2010 01:45 PM
Jerry Bransford '98 and '99 are the two years I am aware of that definitely will not show the codes via the ignition key technique. Both of those model years require an aftermarket code reader. I can't remember if that ability was restored by 2000 or not.
03-17-2010 01:39 PM
dcmtex My 01 will show the codes also.
03-17-2010 01:13 PM
Jerry Bransford I've had my CEL come on while doing nothing more than extended offroading in 4Lo where I guess the computer is simply thinking 'this long period of high rpms at low speeds ain't right'. The CEL can come on once in while without anything being seriously wrong but so long as it's not something serious, it will usually clear itself before too long. And it's generally always smog-system related which is seldom serious if ever. It's the "Check Gauges" light that always gets my attention which indicates low oil pressure, high engine temps, etc.
03-17-2010 12:44 PM
adawg38 You probably just had crap pass through the fuel system. That happened to me doing 75mph on the highway same thing.
03-17-2010 06:19 AM
Neil F. If there are no codes present it will read P DONE
03-16-2010 05:34 PM
whitesport I'll have to try that out when it appears again. However, as of yesterday the "CE" light was no longer there so I guess the puter corrected the issue. Thanks for the advice!
03-14-2010 01:44 PM
Neil F.
Quote:
Originally Posted by Vanimal00000 View Post
Seriously? I hope that's a joke!
No joke as indicated. Jeep as well as other Chryslers will self display. I have a 99 Durango which will display.
03-14-2010 01:02 PM
derekshep i did it on my 03 TJ and it worked, cool
03-14-2010 12:54 PM
edad4oasis I concur. I've done it on my '03 TJ.
03-14-2010 11:49 AM
adkjoe that's not a joke, the code will pop up in the Odometer if you turn the key on off 3 times and leave it in the on position on the 3rd time.
03-14-2010 11:47 AM
Vanimal00000
Quote:
Originally Posted by Neil F. View Post
You can get the code yourself. Turn the key off-on-off-on-off-on and the code will be in the odometer window.
Seriously? I hope that's a joke!
03-14-2010 07:41 AM
Neil F. You can get the code yourself. Turn the key off-on-off-on-off-on and the code will be in the odometer window.
03-13-2010 09:43 PM
Atthehop Have a local autoparts store pull the codes
03-13-2010 09:14 PM
whitesport
Check Engine Light?

As I was coming out of second gear my engine burped (hesitated) and the 'check engine' light came on. It still idles perfectly and runs great. Could it be an O2 sensor? Hope it's not too serious. What does it sound like to you? Anyone else had/have this problem? Any info would be appreciated!

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