Really not sure. I thought I heard about some Grand Cherokees getting
the flash treatment and gaining a gear but I don't recall exactly.
Mallett, Donald B wrote:
> So sometime down the road the TCM can be reflashed or replaced with a new
> TCM and I'll have a 5 speed tranny? That's sounds to simple:-( I guess time
> will tell....
>
> --
> *------------------------------Y2KOTA------------------------------*
> Don Mallett
> Y2K QC 4.7L Auto SLT+
> http://Geocities.com/maldbnsf/
> http://www.dakota-truck.net/profiles/dakota/QwkvWz@DAJFf6/profile.htm
> *-------- 9-11-2001, NEVER AGAIN... MY FRIENDS, NEVER AGAIN!-------*
>
>
>
> -----Original Message-----
> Date: Sun, 23 Jun 2002 15:05:55 -0400
> From: Andy Levy <andylevy@yahoo.com>
> Subject: Re: DML: Re: Re: Changes for 2003 model
>
> Actually, the trannies are physically identical. It's a different
> program in the TCM (Transmission Control Module) that makes it a 5-speed
> by using a new gear combo.
>
> Mallett, Donald B wrote:
>
>>>>>>The 5-speed 545RFE automatic transmission replaces the 45RFE
>>>>>
>>transmission currently offered with the 4.7L Magnum V8. >>>
>>
>>Hmmmmmm.... I wonder if these two tranny will be swappable?
>>
>
>
>
> - --
> - -andy
> andylevy@yahoo.com
> Maintainer, DML FAQ - http://www.dakota-truck.net/faq/
> http://home.twcny.rr.com/andylevy/dakota/
> '99 CC 4x4 318 auto
>
> ------------------------------
-- -andy andylevy@yahoo.com Maintainer, DML FAQ - http://www.dakota-truck.net/faq/ http://home.twcny.rr.com/andylevy/dakota/ '99 CC 4x4 318 auto
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