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Old 07-04-2015, 08:56 AM
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Couple TSBs out for the 2015's

Transmission which I will get as I notice the 1-2 bump in sport mode.
http://www.wk2jeeps.com/tsb/tsb_wk2_2104515.pdf

PCM update as well http://www.wk2jeeps.com/tsb/tsb_wk2_1802215a.pdf

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Old 07-06-2015, 12:38 AM
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Re: Couple TSBs out for the 2015's

Very interesting. I just got my ecodiesel 2 weeks ago so I'm still getting used to it. I'll keep an eye on feedback here about the TCM flash.
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Old 07-06-2015, 08:48 PM
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Re: Couple TSBs out for the 2015's

Quote:
Originally Posted by Jeep_GC View Post
Transmission which I will get as I notice the 1-2 bump in sport mode.
http://www.wk2jeeps.com/tsb/tsb_wk2_2104515.pdf

PCM update as well http://www.wk2jeeps.com/tsb/tsb_wk2_1802215a.pdf
the PCM addresses the same issue many of the 2014 trucks have.
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Old 07-10-2015, 06:09 AM
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Re: Couple TSBs out for the 2015's

Had the transmission tsb done yesterday and did a good drive last night. Initial thoughts are a decent improvement. Seems to hold gears a bit longer and use the torque more. The 1-2 bump in sport mode I still notice though. Might unplug battery to reset it to see if it relearns different or would that not work?

Does anyone know of there is a fuse for the pcm so you don't have to unplug the battery to reset?
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Old 07-11-2015, 07:35 AM
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Re: Couple TSBs out for the 2015's

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Originally Posted by Jeep_GC View Post
Had the transmission tsb done yesterday and did a good drive last night. Initial thoughts are a decent improvement. Seems to hold gears a bit longer and use the torque more. The 1-2 bump in sport mode I still notice though. Might unplug battery to reset it to see if it relearns different or would that not work?

Does anyone know of there is a fuse for the pcm so you don't have to unplug the battery to reset?

I'm just spit balling here, but if a module was flashed I don't think any sort of fuse or battery voodoo is going to do anything for it.
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Old 07-11-2015, 11:44 AM
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Re: Couple TSBs out for the 2015's

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Originally Posted by farfromovin View Post
I'm just spit balling here, but if a module was flashed I don't think any sort of fuse or battery voodoo is going to do anything for it.
I'm thinking more to reset the pcm and have it relearn the transmission under the updated shift mappings.
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