Electrical Gremlins?

[DCA-069]

I took delivery of my new Gladiator 30 days and 750 miles ago. I'm getting an intermittent and simultaneous warning light(s) and chime indicating trouble with the ABS, 4WD Service and Traction Control Systems all at the same time. They all come on at once and will remain on for anywhere from 30 seconds until the next engine restart. Once they are cleared there are no "Messages" in the display window showing that anything was ever wrong. I took it to the dealer, and they have ordered a new ABS sensor for the driver's side front wheel. But there was no diagnosis to explain the problem and I think they're just trying to throw parts at it in the hopes that it will go away. And just the other day, I got a "left-side indicator bulb out" message which only lasted for a few seconds. No bulb issue could be found. Am I alone here? The good news seems to be that this is a vehicle monitoring system issue, and not trouble with the actual ABS or 4WD systems themselves. I absolutely love this Jeep, but I don't want to find out that it was "built on a Monday", if you know what I mean.

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[El_Zorro]

https://www.jeepgladiatorforum.com/forum/threads/abs-esc-serv-4wd-ess-lights-on.41234/

 

[obrianmcc]

First thing I would do is disconnect and reconnect your battery. I've seen weird stuff occur with bad connections at the battery.

 

[DCA-069]

Thanks for the comments, everyone. I took it in to the dealer, and with no prompting from me (from what I read here), they replaced the speed sensor on the front drivers-side wheel. I picked it up yesterday and haven’t had any issues...so far.

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