'07 TCM hesitation solved (by SRT engineers) - Cherokee SRT8 Forum
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post #1 of 109 (permalink) Old 01-29-2007, 03:44 PM Thread Starter
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'07 TCM hesitation solved (by SRT engineers)

Pretty good news!!!
The "AH" TCM software release will be available in the next few weeks. I will be periodically checking in with my dealer for the update. This should be the final version for our '07's. It is being released for our shift hesitations.

I currently (as probably most other '07's) have the "AE" release according to the recent scan at the dealer.

This is what can happen when people work together to resolve an issue.

Relieved,
Bill
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post #2 of 109 (permalink) Old 01-29-2007, 03:46 PM
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Re: '07 TCM hesitation solved (by SRT engineers)

sweet i've been waiting
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post #3 of 109 (permalink) Old 01-29-2007, 03:48 PM
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Re: '07 TCM hesitation solved (by SRT engineers)

How do i know if i have AH or AE, and what do they mean?? my 07 doesnt feel like it hesitates at all but maybe im just used to it like that.
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post #4 of 109 (permalink) Old 01-29-2007, 03:56 PM
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Re: '07 TCM hesitation solved (by SRT engineers)

Quote:
Originally Posted by BuilderBill
Pretty good news!!!
The "AH" TCM software release will be available in the next few weeks. I will be periodically checking in with my dealer for the update. This should be the final version for our '07's. It is being released for our shift hesitations.

I currently (as probably most other '07's) have the "AE" release according to the recent scan at the dealer.

This is what can happen when people work together to resolve an issue.

Relieved,
Bill
Cool info Bill, where did you hear this from?
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post #5 of 109 (permalink) Old 01-29-2007, 04:18 PM Thread Starter
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Re: '07 TCM hesitation solved (by SRT engineers)

Rainmaker,
Heard directly from the SRT engineers.
Bill
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post #6 of 109 (permalink) Old 01-29-2007, 05:31 PM
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Re: '07 TCM hesitation solved (by SRT engineers)

I need to talk to those engineers as my dealer couldn't update my TCM and I got an '06. Said I had the most up to date version. HUH?!?!?!

06' GC srt8. Black mostly stock, Kickass sound system.

07' GC limited. Red Rock, Kick ass sound system. (wife's)
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post #7 of 109 (permalink) Old 01-29-2007, 05:38 PM
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Re: '07 TCM hesitation solved (by SRT engineers)

Quote:
Originally Posted by BuilderBill
Rainmaker,
Heard directly from the SRT engineers.
Bill
as opposed to hearing from the guy that was listening to the "SRT Engs at the Nats" ??
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Last edited by idealrides; 08-11-2011 at 02:11 PM.
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post #8 of 109 (permalink) Old 01-29-2007, 05:55 PM Thread Starter
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Re: '07 TCM hesitation solved (by SRT engineers)

LOL,
Yeah, heard it from a guy who heard it from a guy at the Nats!!
Bill
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post #9 of 109 (permalink) Old 01-29-2007, 07:04 PM
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Re: '07 TCM hesitation solved (by SRT engineers)

Quote:
Originally Posted by BlackedOut
my 07 doesnt feel like it hesitates at all but maybe im just used to it like that.
Exactly. I always thought i was one of the lucky '06 owners that did not suffer from the shift hesitation. Once I received the TCM flash, I realized what I was missing.. turns out i had the shift lag on every gear
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post #10 of 109 (permalink) Old 01-29-2007, 09:06 PM
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Re: '07 TCM hesitation solved (by SRT engineers)

this is great as I just experienced my first 1-2 shift hesitation at wot tonight. Hopefully my dealership will have a clue..
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