Wrangler JK 42RLE no TCM Data

[Mclain]

Hi Guys,

I have a Jeep Wrangler JK from 2010 here that needs some work done on the shift timing(42RLE), but after i read it with MPVI2 and the latest beta, there is no TCM data in there.
Ive searched the forum and saw one topic from 2019 that it wasnt supported, but it is listed. I guess the PCM is supported, just not the TCM part then? But the topic is 5 years old, so hopefully it is no longer valid and now there is a solution.
Software update of the PCM perhaps?, or even an Non-HPtuner solution? Just need to make sure it doesnt shift back to 2nd gear at WOT with 50kph.

Any information would be appreciated

[Jim P 2.0]

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