46rh transmission issues
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Joined: Feb 2011
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Year: 1994
Model: Grand Cherokee
Engine: 5.2L V8
46rh transmission issues
I have the 46rh transmission and am having issues with the overdrive. The overdrive off button wouldn't do anything unless I have my cruise control turned on. I was ok with that, but I wasn't sure why. Now all of a sudden the overdrive off doesn't do anything today. It worked fine this morning, but nothing on my way home. Anyone have this issue or answers as to what could be causing this?
Old fart with a wrench
Joined: Nov 2010
Posts: 14,398
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From: Manlius, east of Syracuse, NY
Year: 2000 XJ Sport & WJ Laredo
Model: Grand Cherokee (WJ)
Engine: 4.0L
In that case the O/D is probably okay and the problem is electrical. That's about the extent of my knowledge.
Old fart with a wrench
Joined: Nov 2010
Posts: 14,398
Likes: 740
From: Manlius, east of Syracuse, NY
Year: 2000 XJ Sport & WJ Laredo
Model: Grand Cherokee (WJ)
Engine: 4.0L
Yes, a drop in system voltage can cause a lot of weird stuff to happen. Even a poor connection from the battery and the PDC or a bad ground can cause odd stuff.
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