Replacing TPS - any adjustment required?
Thread Starter
CF Veteran
Joined: May 2012
Posts: 7,965
Likes: 964
From: Lost in the wilds of Virginia
Year: 1998 Classic (I'll get it running soon....) and 02 Grand
Model: Cherokee (XJ)
Engine: 4.0
Replacing TPS - any adjustment required?
Well, my TPS tests bad. No surprise.
I'm ordering a MOPAR unit on Amazon. Sorry, local dealer, it's 70 bucks cheaper on Amazon!
Is there any adjustment procedure needed after replacing a TPS?
I'm ordering a MOPAR unit on Amazon. Sorry, local dealer, it's 70 bucks cheaper on Amazon!
Is there any adjustment procedure needed after replacing a TPS?
Herp Derp Jerp
Joined: Nov 2011
Posts: 18,251
Likes: 17
From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
Not on any Chrysler years, adjustment was only applicable to Renix. I think it has something to do with there being two "sides" to the potentiometer. 
I can't remember which year you have.
I can't remember which year you have.
Thread Starter
CF Veteran
Joined: May 2012
Posts: 7,965
Likes: 964
From: Lost in the wilds of Virginia
Year: 1998 Classic (I'll get it running soon....) and 02 Grand
Model: Cherokee (XJ)
Engine: 4.0
I have a'97 & a '94, but this is the '97.
Thanks, Green One. I knew I had read about an adjustment, but couldn't find anything definitive with a search. Too many results and too little specificity in the threads I found....
Should be here next week and installed by Saturday. Then I'll find out if that's the whole story or just one layer of the onion!
Thanks, Green One. I knew I had read about an adjustment, but couldn't find anything definitive with a search. Too many results and too little specificity in the threads I found....
Should be here next week and installed by Saturday. Then I'll find out if that's the whole story or just one layer of the onion!
Thread Starter
CF Veteran
Joined: May 2012
Posts: 7,965
Likes: 964
From: Lost in the wilds of Virginia
Year: 1998 Classic (I'll get it running soon....) and 02 Grand
Model: Cherokee (XJ)
Engine: 4.0
Yeah, I've seen enough comments on that issue. No sense gambling. Aftermarket is fine for some things. Others, not so much!
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