ABS, SERV 4WD, ECS, And traction control lights all at once

[Pmc1013]

I have a 2021 Jeep Gladiator (Texas Trail Ed) with 1700 miles on it, a month old. New bumper, 4.5” lift, 37s. Today driving home from work I got a slew of lights including ABS, Service 4WD, Traction Control, and Electronic Sway Control. I am unable to use 4WD or Cruise Control. Has anyone had experience with this, and how was it resolved? Was it just a bad wheel speed sensor or was there greater underlying issue?

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[kooltoys]

I forgot to reconnect the front axle wiring and got those same idiot lights!

 

[j.o.y.ride]

 

[Pmc1013]

I forgot to reconnect the front axle wiring and got those same idiot lights!

Was it immediate? Or did it come on after a couple hours of run time? It was up on a lift the day prior getting done swaybar end link quick disconnects on. But I had driven it for at least 2 hours since before they come on.

 

[kooltoys]

pull the codes and check the front axle wiring

 

[Renegade]

I’ve had that from a damaged front wheel speed sensor wire.

 

[Glad_he_ate]

I had the same issue on way home today. Noticed the last few days that my abs has been kicking on when nearly stoped. Drove about a mile after all the lights came on and then they all went off and didn’t have a code or anything… annoying. Let me know what ya find

 

[Glad_he_ate]

I’m still waiting on my wiring harness to come in.

 

[Rusty PW]

Just a wild idea. Check your brake fluid level. On the 370Z. If the level is below the max mark. It will light up the dash. It's become the first thing you check for when you get the ABS, VDC, and ESC lights on.

 

[Glad_he_ate]

I’m not checking shit lol. 50+k on a new truck they can figure it out.
However thanks for the thought! If i was out of warranty I’d dive into it.

 

[Mdean]

I just had theses lights come on for the first time yesterday after driving through a puddle on the road. I have a 2020 jt rubicon with 55,000 miles. Any ideas?

 

[WILDHOBO]

I have a 2021 Jeep Gladiator (Texas Trail Ed) with 1700 miles on it, a month old. New bumper, 4.5” lift, 37s. Today driving home from work I got a slew of lights including ABS, Service 4WD, Traction Control, and Electronic Sway Control. I am unable to use 4WD or Cruise Control. Has anyone had experience with this, and how was it resolved? Was it just a bad wheel speed sensor or was there greater underlying issue?

If the wheel isn’t straight, it will happen. I’ve wheeled mine hard enough to loosen up the drag link and throw the wheel of by 45ish degrees. After straightening it, the lights go away after a few miles of driving.

 

[Trippin01]

I just had theses lights come on for the first time yesterday after driving through a puddle on the road. I have a 2020 jt rubicon with 55,000 miles. Any ideas?

I had this as well after going thru some water in MOAB, intermittent and with no codes. What fixed yours? Mine comes on randomly now, and resets when I turn the JT off, then re-appears again, randomly.

 

[Trippin01]

So, Mine does this randomly now. In two wheel drive, the ESC comes on, if its in 4WD, the Sevice 4 Wheel Drive light accompanies the ESC light. If I'm in 4 Lo, the Down hill descent will sometimes engage, and that is a problem while out on the trails. There are no codes, everything resets if I shut it down for a few minutes. Sometimes it returns instantly (mostly in 4Lo) and when I'm in 2 hi, a bump can trigger the ESC light, but then a 2nd bump can cause it to go out. Steering wheel has been centered. 6" lift, 37's. Computer has been updated for gearing and tire size (5.13's and 37's) Sometimes I go for days with no symptoms, but lately it has been coming on every drive. And like I said, on the trail in 4 Lo, its a night mare. I'm ready to have it all deleted since trails are about all I use mine for. I have no lockers to fuss with or quirky Auto Stabilizer bar disengage to troubleshoot. If it was a wheel speed sensor wire, it would be on all the time. I'm checking all those connections tho.

 

[Delhux]

::BUMP::

I just had similar error lights pop up when I was a couple minutes from home.

I ran JSCAN and got the following errors, starting with “right front wheel speed sensor - circuit current out of range”.

Anyone else had this error recently?

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