Check engine light
Thread Starter
Senior Member
Joined: Jan 2011
Posts: 730
Likes: 2
From: Joliet, Il
Year: 1996
Model: Cherokee
Engine: HO4.0 I6
Check engine light
My light came on on my way into work today. I can take it into an autozone and they can scan it for free right? Never had this issue. Also, the car is just running really rough. Anyone have any guesses before I get it checked out. The car wouldn't start for me and then I changed the cap and rotor, still wouldn't start. magically 2 days later fired right up but runs pretty rough now.
"CF Moderator"
Joined: Sep 2008
Posts: 3,045
Likes: 3
From: N.J. Shore Area
Year: 1994
Model: Cherokee
Engine: l6 HO
Yea you have OBD II so AZ will give you a rough Idea on whats going on. Here is a link with the codes...Tj
http://go.jeep-xj.info/HowtoECUcodes.htm
EDIT: It may be the CPS going...
http://go.jeep-xj.info/HowtoECUcodes.htm
EDIT: It may be the CPS going...
Last edited by TrekkerJmm; Jan 3, 2011 at 02:54 PM.
CF Veteran
Joined: Nov 2010
Posts: 5,839
Likes: 116
From: In the middle of Minnesota!
Year: 1999
Model: Cherokee
Engine: 4.0
Get the codes and post the EXACT code numbers here for comment.
Gotta get the codes, guessing is futile.
Use the technology provided to you by your Jeep..................
Gotta get the codes, guessing is futile.
Use the technology provided to you by your Jeep..................
Thread Starter
Senior Member
Joined: Jan 2011
Posts: 730
Likes: 2
From: Joliet, Il
Year: 1996
Model: Cherokee
Engine: HO4.0 I6
Alright, I'll post it again tomorrow. I'm still at work and the parts store will close before I get out.
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