Transmission Control Module
I have to replace the TCM in my 98 Cherokee sport. There is a number on the right hand side of the TCM that reads "98C." I am looking at several used TCM's for sale. The part number is correct, but not all of them have "98C" on them. The cheapest one i found says "98E." Will this 98E still work in my Jeep?
CF Veteran
Joined: Jan 2015
Posts: 1,508
Likes: 5
From: Oregon Coast
Year: 1999
Model: Cherokee
Engine: 4.0L I6
The last letter is the revision. I would assume a later revision will work just because it has the newer software. It is possible yours was reflashed to the E software way back when but unlikely unless its on a sticker under the hood.
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