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-   -   Service 4wd on help!!!!! (http://www.jeepgarage.org/f77/service-4wd-on-help-2640.html)

jeeppro 09-12-2009 12:36 PM

Service 4wd on help!!!!!
 
Any had this issue

Scottina06 09-12-2009 12:40 PM

Re: Service 4wd on help!!!!!
 
do you have the superchips? if....pull the code and post it. Ot do the 3 key thing and post the code. More than likely its nothing and you can just resett everything like you did with the code you were getting with the IAT sensor

jeeppro 09-12-2009 12:42 PM

Re: Service 4wd on help!!!!!
 
I dont have any chips

Scottina06 09-12-2009 01:47 PM

Re: Service 4wd on help!!!!!
 
well....you need to pull the code somehow....either with the key dance or take it to an autoparts store and have them pull the code

hemi.jon 09-12-2009 01:52 PM

Re: Service 4wd on help!!!!!
 
mine was on for like 3 days in a row, i didnt pull the code...but it went away..lol

LTrainGC 09-13-2009 01:19 AM

Re: Service 4wd on help!!!!!
 
My service 4WD system message always shows now but the code doesn't show doing the keydance. I used my superchips and got code C141D.

I'd bring it to an autozone or something similar where they can hook up a scanner to your OBD-II port and see what code they get.

jeeppro 09-13-2009 01:21 AM

Re: Service 4wd on help!!!!!
 
code c141d which is a rear differential circuit low voltage

Scottina06 09-13-2009 01:21 AM

Re: Service 4wd on help!!!!!
 
the port is just below the steering wheel on the left side

jeeppro 09-13-2009 01:21 AM

Re: Service 4wd on help!!!!!
 
I cant get any codes thats why iam bringin it on here lol..

LTrainGC 09-13-2009 01:22 AM

Re: Service 4wd on help!!!!!
 
Yeah that is what I got... but there are a ton of other components in the 4WD system that could be causing the message for you. It could be something with the front diff, something with the transfer case... I'd try and find out what is causing yours.

Scottina06 09-13-2009 01:23 AM

Re: Service 4wd on help!!!!!
 
LOL...we cant get your codes either. Take it to a Advanced auto or autozone and thye will pull the codes for free

jeeppro 09-13-2009 01:23 AM

Re: Service 4wd on help!!!!!
 
I did its says unkknown


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