SOLVED Jeep Wrangler JL JLU ESC Electronic Stability Control issue

Рет қаралды 27,860

MotoMaximus

Жыл бұрын

Vacuum line part# 68289577AG

Пікірлер: 80

@desertdog2282 12 күн бұрын

This video is golden, who knows how many people this will help. Good job.

@josegarciaatencio7274 15 күн бұрын

You good sir! I had to come back to this video to THANK YOU for this video. I had this warning come up recently and I knew it wasn't the aux battery because I replaced it recently. I really want to thank you for listing the troubleshooting steps. I went with the vacuum hose and that immediately did the trick. Extremely easy fix. Saved me money and time! Again THANK YOU!

@MotoMaximus 15 күн бұрын

Glad it helped you. Good work! 👍

@Itschloejordan 8 ай бұрын

This was so helpful and so accurate. I have been getting that light pop up intermittently for a few months, and none of the Jeep service centers or other mechanics could tell me why. Because the light didn’t stay on, they said I have to bring it when the lights are active. I found a Jeep genius recently who was able to find the issue immediately without me even asking by reading my codes. He said the exact same thing you said- the vacuum pump. I actually found your video because I'm fact-checking him because my thoughts are, “Why would the vacuum pump be triggering a stability control system light?” But now I see he was right. I wish I could have found this video b4 I paid 2 diagnostic fees for nothing smh.

@user-qf4uk8cp7f 2 ай бұрын

Can you please make a video how did you install and remove the parts

@williamjoachim1897 4 ай бұрын

Thank you. Been fighting this thing for a while. Will be replacing the vacuum line shortly

@LuisMadrigalSF Жыл бұрын

Thanks dude! Greta breakdown gonna start troubleshooting mine tomorrow!

@christinaellis5733 Жыл бұрын

This Service Electronic Stability Control just came on today after I got my 2020 JL Wrangler back from the Jeep dealership. All I had done was an oil change and tire rotation. I am going to do some troubleshooting today and see what unfolds....Plus my check engine light came on as well.

@MotoMaximus Жыл бұрын

Can’t imagine an oil change or a tire rotation causing this error to go off. Start with making sure that the fuses in the fuse box under the hood are not loose. The vacuum pump does reside almost directly under the oil filter housing. Perhaps some got on the pump?

@servandoguerrerolopez2463 6 ай бұрын

This just happened to me too

@jwall7724 11 ай бұрын

You rock! Thanks for making this video.

@dkirkpatrick9715 11 ай бұрын

Thank you, now I have a starting point to trouble shoot mine

@Whissht Жыл бұрын

Awesome video! I have same lights on, my Jeep guy replaced new vacuum pump, lights were gone for the day, day after they came back. Will got though this. Is it hard to replace the vacuum hose?

@MotoMaximus Жыл бұрын

Piece of cake, you can do it yourself in about 10 minutes.

@kevinstuart4123 4 ай бұрын

do anyone know la where is the throlley body for a jeep 2020 sahara model abeen looking i cant find it. im gettin a service electronic throllley body

@matthewbarnhart5874 16 күн бұрын

ONE BATTERY RARELY FAILS WITHOUT THE OTHER ONE FAILING TOO. CAN BUS BEHIND THE GLOVEBOX CAN HAVE BROKEN CONNECTORS AND CAUSING A COMMUNICATIONS ERROR. Causes the same codes and lights for stability control.

@matthewwallace6028 18 күн бұрын

Hey man, what made you realize this was a vacuum pump issue? I’m getting both lights. I replaced the vacuum booster with an advanced auto parts pump. Hopefully that’s not the problem..I get a bit of acceleration hesitation in highway traffic and when lightly pressing the gas. Any of that sound familiar?

@MotoMaximus 18 күн бұрын

I trolled the forums which all pointed to the vacuum pump, but also suggested testing other things. So I started with simple stuff first and worked my way toward vacuum. I replaced the vacuum pump but the issue persisted, so that’s when I went after a leak in the lines. Once I replaced that, the issue went away. It’s a goofy design to base your TCS on vacuum as that’s typically that’s done via sensors. But, it is what it is.

@matthewwallace6028 17 күн бұрын

Got you. Makes sense. Did your Jeep have any symptoms besides the two dash lights?

@MotoMaximus 17 күн бұрын

@@matthewwallace6028 had poor gas mileage and traction control was completely off… was spinning tires in the rain

@bullmastiff_2543 Жыл бұрын

Would this be a warranty issue? Going through this issue now with my 2019 JLU.

@MotoMaximus Жыл бұрын

if it’s still under warranty, I would say yes

@j.christopherchang1668 Жыл бұрын

hi, the problem seems to be similar with my 2018 JL sport s. My auto start stop hasn’t been working so I swapped out and it works great. But now the engine light is on and I’ve had issues where ESC, ABS, service shifter, antilock brake system, traction control, and gear going into pause mode, steering control lock, and etc. brought to dealership and looks like they cleared codes and it’s fine now. Only today I discovered from the reader from autozone saying P0456 (Evap Systemm Small Leak and C1252-92 ( Vacuum Pump Control Circuit performance or Incorrect Operation) is the issue that was found in the code. Do you think this has to do with the Vacuum Pump or the Hose like the video? Thanks.

@MotoMaximus Жыл бұрын

Is it behaving fine right now? Any lights on dash? If no, I would wait. If the lights are back, test the vacuum pump by unplugging the vacuum line that goes to it and putting your finger over the inlet pipe while the car is running and when the pump activated (it cycles on and off on a regular basis). If there is suction, pump is good, move onto the vacuum line. If there is no suction while pump is activated, vacuum pump should be replaced.

@j.christopherchang1668 Жыл бұрын

@@MotoMaximus I’m not quite sure. Maybe it’s the gas cap issue and I didn’t close it right. I will have to check on my vehicle I’m purposely not using the vehicle for a week to see if it changes anything. I’m no expert when it comes to vacuum pump and lines. Do you know if there are any videos you can watch regarding this issue with vacuum pump and line problem? any help I’d highly appreciate. Thanks again.

@MotoMaximus Жыл бұрын

@@j.christopherchang1668 just drive it normally and see if any error codes pop up… I didn’t see other videos on this subject, thus I made this one. I can always do a short one to point out the location of the pump and routing of the vacuum lines..

@j.christopherchang1668 Жыл бұрын

@@MotoMaximus that would be great. I did goto Autozone and got myself a Fix Finder Report. I found two codes. 1. Replace ESIM (EVAP small leak) 2. Replace Vacuum Pump (control circuit performance or incorrect operation). Now im wondering if I should replace the vacuum pump or just the hose. I will most definitely replace the ESIM Detector its only about $40 on Mopar. Just dont want to spend tons of money going to dealership.

@MotoMaximus Жыл бұрын

Rule number one is always to replace the cheaper part first =)

@markullrich897 Жыл бұрын

Did this happen all the time? I only get this error when my 2018 JLU Rubicon is cold. As soon as the engine warms up, if I turn my jeep off and back on the error doesn't come anymore. Do you think I have the same issue you had?

@MotoMaximus Жыл бұрын

It would come on after I started driving. When starting the car, there would be no lights on the dash, as soon as I would go for a drive they would come on because the system wasn’t seeing enough vacuum to properly control the stability control system.

@markullrich897 Жыл бұрын

@@MotoMaximus Did it still do it when the engine was warmed up? Mine doesn't. Only cold.

@MotoMaximus Жыл бұрын

@@markullrich897 ya it stayed on… I’d it’s only when cold perhaps there is some vacuum leak happening upstream

@drcazeddog Ай бұрын

@@markullrich897 I have this problem now on cold starts, did you find a fix?

@MetalBass4 9 ай бұрын

I got this message pop up and my jeeps 4H is really sluggish. Any ideas what this could be?

@MotoMaximus 9 ай бұрын

Could be a number of things. I would start with a code scanner to see if anything pops up. If the codes are vacuum related, follow the video here to troubleshoot.

@silvermadero1186 Жыл бұрын

Please help I'm having same issue with my dodge charger electronic stability control comes on and stays on and disables my all wheel drive.

@MotoMaximus Жыл бұрын

Try the simplest thing first: Start the engine. Center the steering wheel. Turn the steering wheel all the way to the left until the internal stop in the steering gear is met, then turn the. Center the steering wheel.

@Bigpimp6969.. Жыл бұрын

Mine was a cambus issue the soldering breaks off

@midhunmohan2913 Жыл бұрын

What all fuses we need to remove for JL to disable Abs ,Esc , Tc

@MotoMaximus Жыл бұрын

Don’t remove them, just go through the fuse box and make sure that everything is seated properly. In my case, it wasn’t the cause, but Ive oddly heard others running into this issue (especially when you go off-road and bump things around a bit).

@midhunmohan2913 Жыл бұрын

@@MotoMaximus I want to go to desert offroading so someboday was saying about fixing kill switch. And its very expensive. But instead we can remove only the fuses only at that offroading time. So do you know which all are they ?

@MotoMaximus Жыл бұрын

@@midhunmohan2913 the only thing you typically have to do is disable traction control via desired setting inside the cabin, otherwise you can also pull fuse J6 I believe to disable the entire system. I’ve never had to pull the fuse and only used the button inside and done a lot of serious off-roading without issues. 🤘

@EliasMendozaTV 16 күн бұрын

I’m having the same issue right now 😢

@EricBeatNation 16 сағат бұрын

Does that is involved with brakes system?

@MotoMaximus 4 сағат бұрын

ya, it’s all connected

@Bigpimp6969.. Жыл бұрын

Did you have a check engine light on too?

@MotoMaximus Жыл бұрын

On mine no. Just service stability control and traction control was off as well as the A! Light was on.

@Bigpimp6969.. Жыл бұрын

@@MotoMaximus I’m getting stability A light and check engine I replace the ground from block that Jeep ripped I’m waiting for the vaccum line hopefully that works

@MotoMaximus Жыл бұрын

@@Bigpimp6969.. take current line off at the vacuum pump and put your finger on the inlet of the pump, if when the pump activated you feel suction, pump is good, if not, suspect the pump. Mine was good. If vacuum like doesn’t fix it after that, try that sensor by the brake booster. There is a good chance that the line is defective. I don’t understand why they used that stupid plastic line with o-rings inside instead of simple high pressure, rubber lines. Stupid cost cutting =)

@rocioguevara7520 2 ай бұрын

I have a 2020 jeep wrangler JL and the dashboard is going nuts giving me lights for service shifter, service electronic stability control, auto park disable stop/start unavailable all at the same time. Plus the gearbox light will start to flickering. After turning the car off and turning on again the check engine will come on. I took it to the dealer and they did a software update which they say it would solve the issue but it didn't. Would this troubleshoot steps help me? Has anyone have all those lights go off at the same time?

@MotoMaximus 2 ай бұрын

May wanna try taking off and reseating the fuse box. Also some guys ran into loose connections at the cam bus - the strip of wires behind the glove box.

@hakenkreuz7076 Ай бұрын

Replace the green CANBUS block behind the glove box , dealership is expensive but eBay for 20 or 40 bucks. Make sure it's the the 20 slot not the 13 slot

@multicamchannel 2 күн бұрын

Something happening to my 2019 right now. All the lights going on and off randomly. It locked up once and wouldn't go into gear. Been in the dealership twice and they can't fix it. Any update on yours? Get it fixed?

@hakenkreuz7076 2 күн бұрын

@@multicamchannel Green CANBUS block behind the glove box.... Replace it.

@hakenkreuz7076 2 күн бұрын

Green CAN BUS block ... Replace it.

@patdil9991 4 ай бұрын

I have the same blue gladiator, only has 32K. However, my jeep just goes into limp mode and the esc comes on and the truck just shut off!! and wont restart and and i have to tow it to the dealership every time!!. I have only changed the from bumper only on my jeep so far. I do believe the steering is slightly off a bit. My question is can the esc light cause the jeep into limp mode and just shut off for safety reasons etc. I need help!!!

@MotoMaximus 4 ай бұрын

No I don’t think the ESC is the issue in your case. Some folks spoke about having a loose cradle for the fuses, which may be the issue. What’s the starting issue like? Cranking but won’t fire or won’t even crank?