Rogue321
Well-Known Member
- First Name
- James
- Joined
- Jul 26, 2021
- Threads
- 14
- Messages
- 109
- Reaction score
- 96
- Location
- Colorado Springs
- Vehicle(s)
- 2018 JLU
- Thread starter
- #1
2022 JLU. 3.6. The Jeep spluttered and then died. It wouldn't restart. It would crank but not start for a few tries. Then in the instrument cluster, a countdown started. It was seen at 25 seconds. I'm not sure when it might have started before noticed. After the countdown was done, it restarted with no issues since.
I took it to O'Reilly's to test the battery and alternator (did the auxilary battery delete long ago). Both checked fine. Even though there was no CEL, I thought for sure there would be a stored code. There was no codes which is kind of baffling since it spluttered and died.
I've never heard of this countdown thing. But it restarted when it was done. Which that in itself would seem to have triggered some kind of code.
Any ideas at all?
I took it to O'Reilly's to test the battery and alternator (did the auxilary battery delete long ago). Both checked fine. Even though there was no CEL, I thought for sure there would be a stored code. There was no codes which is kind of baffling since it spluttered and died.
I've never heard of this countdown thing. But it restarted when it was done. Which that in itself would seem to have triggered some kind of code.
Any ideas at all?
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