silveflash
Well-Known Member
- First Name
- Bill
- Joined
- Sep 23, 2024
- Threads
- 6
- Messages
- 81
- Reaction score
- 98
- Location
- jefferson nc
- Vehicle(s)
- 2024 Wrangler Unlimited Willys in earl grey
my issue has not come back so i'd say it's fixed for good.wow, 225 pages..................
so my 2024 jlu with 3.6 and 6spd manual had the "service transmission" warning pop up after the odometer hit 113 miles. It went into limp mode at that time and i shut it off and drove to a nearby dealer. the scanned and found no codes so i drove the 30 miles home. No issues. But over the course of the next week it came on a few times but with no limp mode. It would go away on it's own at times. I even drove in 4lo up a washed out road to my camping spot and it never came on under those conditions. One time i started the jeep after it sat all night and the warning popped up.
Dealer came and picked it up- from 100 miles away- and they fixed it. i have 1600 miles on it now since they fixed it at about 300 miles. No more issues. They re-flashed the pcm using tsb
18-050-24 rev. b
That tsb wasn't my issue exactly but it seems to have fixed my issue.
i never got the MIL, just the warning...
Maybe you need that flash done? I am on stock 33's though.
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