BAULSAUL
Well-Known Member
- First Name
- Matthew
- Joined
- Aug 2, 2023
- Threads
- 14
- Messages
- 59
- Reaction score
- 26
- Location
- Buffalo New York
- Vehicle(s)
- 2023 JT Rubicon
- Thread starter
- #31
I completely understand what you’re saying. I don’t think I’m going to give up on it quite yet. As to everything you suggested, I’ve gone through all of that. I have tested and taken apart and put back together all of that stuff. All my fuses are seated properly in the terminals are, nice and snug. I just don’t understand what happened. At that given point in time, the only issue I had was the O2 sensor going bad. It was fixed two or three days later. And when it shut off the first time I didn’t even get a notice or warning. Everything just went blank , I’ll be sure to keep everyone posted. I go in tomorrow morning to get the leather seat replaced because the driver seat came with leather that look like it was beat too shit. There’s much more to this whole situation than what I’ve explained. With all of the years that they’ve made on their part, they should be much more proactive. When I go into the dealership with an O2 sensor to get replaced, and let them know that the vehicle shut off while going 70 miles an hour with my two-year-old in the backseat, they probably shouldn’t have let me leave in my car. That’s on me as well. But five service advisors are sitting there, listening to me all the story and they just let it go in one ear and out the other.You can do whatever, but my bet is that there's a simple solution to this............
What you describe is a self-protection mode when voltage goes way out of range - it will shut off things like the EHPS, cooling fan, brake vacuum pump (you had brakes, just no assist) and certain other things to ensure the engine can keep running for a safe distance so you can pull over INSTANTLY - not later, but NOW.
It will do this for out of range voltages.
What causes this situation?
A common cause is a loose battery terminal. This can cause high - or low voltages in the system.
If there's a poor connection at a battery terminal, it's reading across a resistance, a voltage drop is seen, and it assumes low voltage and tries to compensate.
My gut says this could be as simple as needing to check all battery connections - aux battery and main/crank battery. Don't just look! You can't tell by looking. Grab that terminal and pull and push hard, or better yet - remove all connections, clean, and reinstall making sure things go back on tightly.
Also while the hood is open, release the two latches on the fuse panel cover, remove the cover and make sure all fuses are pressed in FIRMLY - push them in hard, all of them, one at a time if necessary.
Since this "went away on its own" - that's further suggesting a transient connection issue - possibly loose battery terminal, fuse, whatever.
If you like the Jeep - if it was me, I'd try a bit more, but if you are done, you are done - go to your own STATE's AG web site and learn the lemon laws for YOUR state. (NEW YORK)
I don't give up easily and like to push to make people make things right.......... but it's not me, it's YOU this time around.
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