xjforfishing

I am a newbie I am wondering if my 95 XJ sport has a OBDI port and if so is it worthwhile buying the reader?

Carl48

Yes, there is... Jeep calls it a Data Link Connector and it is located on a pigtail at the Powertrain Control Module (PCM) (the "computer") located on the inside of the left front fender. If you buy a reader, make sure it is capable of reading OBD I and has the proper connector. Most readers you encounter on the market today will be for OBD II which has replaced OBD I since 1996. Be aware that you can obtain the Diagnostic Trouble Codes (DTC) by cycling the ignition key in the proper sequence and counting the number of flashes of the CHECK ENGINE lamp. You will then need to refer to a repair manual to decode the number indicated by the flashes. This feature makes a reader somewhat redundant.

xjforfishing

thank you...I will take a look...I would rather have the codes to look at than sit count flashing lights....I like electronic toys...lol

Gee oh Dee

My PCM, aka ECU, is actually located under the dash.

xjforfishing

what year is yours?...I found a port that could be for a code reader on the right side of the driver by the hump in the floor....think I will take pics with my phone and go to the parts store and see what kind of plugs the obd1 readers have on them....thanks for your help...

Carl48

The ABS Data Link Connector and ABS Control Module are found inside the vehicle to the right of the driver on a 95 XJ if so equipped. The PCM and its associated Data Link Connector on the 95 XJ are found under the hood as mentioned in my previous post...this is per the 1995 XJ FSM. The Data Link Connector you are looking for is a black 6 cavity, 4 pin connector on a pigtail near the PCM.

xjforfishing

thank you...now to find a reader....none of the local parts stores even carry them...I looked online and lots for other cars, but not many for jeep....I will find one...I am stubborn.... I am also watching ebay for an fsm ...I found one for $119, but will wait for a cheaper one on ebay.....they have one right now, but it looks pretty well used

Carl48

Check out the equus 3140.

moodster90

I got a 2000 Cherokee, and suggestions on what kind of reader to get? My check engine light just popped on this morning. It seems to be driving just fine, not really sure what the problem could be.

Flash1034

Yours will be OBD2 not 1.

Flash

austinjoe13

Get the Craftsman OBDII reader without the case. With the case it adds $40-$50 for a plain looking case.

My shop class has the full blown kit and it's super easy to use.

kjc

^^X2 i've been looking to buy a scanner as well.. so far that's the one i'm droolin' over

Troy Constantine

Can someone take a pic of where he is talking about I havr check both places and still have not located this dann thing

67 GMC

You're resurrecting a really old post. It's better to start a new post and to state what year Cherokee you have. Then people can help without having to go back through the original post from 6 years ago.