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  #289  
Old 10-16-2013, 10:10 AM
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Re: FLASH: TRANSMISSION SHIFT ENHANCEMENTS (vehicles with 3.6L engine)

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Originally Posted by JustinS View Post
Is there a tsb for this?
Here you are.
http://www.wk2jeeps.com/tsb/tsb_wk2_2100713b.pdf
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  #290  
Old 10-16-2013, 10:37 AM
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Whoa, this is awesome. Thanks.
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  #291  
Old 10-16-2013, 11:02 AM
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Re: FLASH: TRANSMISSION SHIFT ENHANCEMENTS (vehicles with 3.6L engine)

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Originally Posted by justice37 View Post
Thanks, downloading it now but it's going very slowly. Any way you could upload it as an attachment here?

3 updates in 3 months, at least they're trying so I'm impressed with that; based on past TSBs I wouldn't have expected this many updates. Glad I still haven't taken my Jeep in to the dealer. Maybe I should wait another month?
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  #292  
Old 10-16-2013, 11:25 AM
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Re: FLASH: TRANSMISSION SHIFT ENHANCEMENTS (vehicles with 3.6L engine)

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Originally Posted by jp467 View Post

A troll? I don't think so maybe you should look at my history on here.
For God's sake...just piss off if you don't have anything constructive to add to this thread. We don't care about your baby shit.

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  #293  
Old 10-16-2013, 12:07 PM
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Re: FLASH: TRANSMISSION SHIFT ENHANCEMENTS (vehicles with 3.6L engine)

So now there has been three updates since Sept! I have not had any of them done so far, waiting for my first oil change to get all the TSB's applied. Does the latest one supersede the previous one's, will I have to get each Trans TSB that has been put out before the latest one can be applied?
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  #294  
Old 10-16-2013, 01:03 PM
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Re: FLASH: TRANSMISSION SHIFT ENHANCEMENTS (vehicles with 3.6L engine)

Any one that gets this update, please let us know how it goes. If you had the previous 2 flashes done as well and then did this one, let us know. I would be very interested to know how it goes with this latest flash.
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  #295  
Old 10-16-2013, 01:26 PM
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Re: FLASH: TRANSMISSION SHIFT ENHANCEMENTS (vehicles with 3.6L engine)

I had the second reflash done about 3 weeks ago, it helped about 80%...for about 2 weeks, then I started getting rough downshifts into 2nd and 1st. I then did my battery disconnect trick...but had the negative side of the battery disconnected for over 2 hours, then took my GC out for a much longer ride around town (about 40 minutes). I have to admit the transmission has been shifting pretty awesome after the reflash/battery disconnect...only a few times did I get a slightly rough downshift into 2nd or 1st...in heavy traffic...and in ECO.

I still plan on getting the 3rd reflash soon...along with the latest radio reflash.
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  #296  
Old 10-16-2013, 04:21 PM
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I've got an export diesel and I have the clunky shifts, the lag and all the other issues described on this thread in ECO. It sucks and is frustrating!!! I am over it.
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  #297  
Old 10-16-2013, 08:02 PM
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Re: FLASH: TRANSMISSION SHIFT ENHANCEMENTS (vehicles with 3.6L engine)

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Originally Posted by iwantanotherjeep View Post
I've got an export diesel and I have the clunky shifts, the lag and all the other issues described on this thread in ECO. It sucks and is frustrating!!! I am over it.
You should get that looked at. The Transmission in the Diesel is NOT this transmission and there has been almost 0 complaints about the ZF HP70 that is in your Diesel.
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  #298  
Old 10-16-2013, 08:36 PM
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Re: FLASH: TRANSMISSION SHIFT ENHANCEMENTS (vehicles with 3.6L engine)

Are these updates cumulative? In other words will you get all the benefits if you just get the latest one?
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  #299  
Old 10-16-2013, 08:39 PM
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Re: FLASH: TRANSMISSION SHIFT ENHANCEMENTS (vehicles with 3.6L engine)

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Originally Posted by john150 View Post
Are these updates cumulative? In other words will you get all the benefits if you just get the latest one?
The quick answer is yes,

There is two modules that get updated at one point, however if you get the latest update, includes all changes.
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  #300  
Old 10-16-2013, 08:46 PM
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Originally Posted by petedgr8 View Post
I had the last two transmission updates done, and can confirm that while the last update fixed my eco-mode issues for a while, the car is almost back to the way it was prior to the flashes. Upshifting too many gears too soon, not downshifting fast enough causing lag, and downshifting way too low when pressing slightly harder which causes the car to WOOOOSHHH. WTF Jeep.
I'm experiencing the exact same thing after both flashes. I especially hate the over-revving in Eco mode when pressing the accelerator. I also get the hard shift from 1st to 2nd and sometimes to 3rd while both in Eco and non Eco mode. I'm also experiencing SD card and iPad issues after the Hvac flash. Not sure if it's related or just coincidence.
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