Mis at idle / stumble at idle
CF Veteran
Joined: Jun 2011
Posts: 2,858
Likes: 1
From: Nor-Cal
Year: 1990
Model: Cherokee
Engine: The venerable 4.0
Ok I re read. I don't know what the voltage on your ckp sensor should be. My early post was wrong. In mine I know it should be .5 volts ac (not .05). The fact that you cranked it with the cam indexed off could be an issue. Do you know how far off it was? The only way to know for sure is a compression or leak down test. I think more then likely its one of the two sensors. Probably ckp sensor.
Last edited by Slick761; Dec 3, 2011 at 05:03 PM.
Thread Starter
Seasoned Member
Joined: Oct 2010
Posts: 259
Likes: 2
From: Eastern Oregon
Year: 2000 Sport
Model: Cherokee
Engine: 4.0
Hate to bring back an old thread but I finally was about to give up on my engines stumble when everything tested good including the crank sensor but I decided to replace my after market replacement with and oem and guess what everything got better. Point of the story spend more for oem because after market obviously sucks like everyone states. Thanks
CF Veteran
Joined: Jan 2011
Posts: 1,894
Likes: 4
From: Las Vegas
Year: 1999
Model: Cherokee
Engine: 4.0
Hate to bring back an old thread but I finally was about to give up on my engines stumble when everything tested good including the crank sensor but I decided to replace my after market replacement with and oem and guess what everything got better. Point of the story spend more for oem because after market obviously sucks like everyone states. Thanks
Happy New Year!
Thread
Thread Starter
Forum
Replies
Last Post
pmd1995
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
3
Jul 29, 2017 07:58 AM
libengan
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
14
Nov 6, 2015 09:16 AM
Hole Punchn Hog
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
7
Oct 7, 2015 08:05 AM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
