It’s kind of funny how your early comments are how there’s no solution but I’ve been coming back to this exact video learning little by little from the later comments , love how you respond to questions and this vid helped me a lot with the same issue
The system uses an electric pump and nitrogen cylinder as part of the master cylinder. The pump motor typically goes bad in this range, very expensive replacement. Had to get a used master and was still a $1400 dollar repair. I did we a video from an Austrailian owner who was able to rebuild the motor. Good luck.
For the people that are confused, he has stated he replaced the "modulator", in other words the whole assembly. You can replace just the accumulator part# 4795030010
My car did this last night. Popped the hood and my fluids were really low. Added some oil and brake fluid and that at least stopped the noise. Hope this helps.
@@brandobee2264 I went into the ABS Fault Codes on my Autel scanner and went and cleared the codes manually. It's still just a temporary fix cause eventually you will have to buy another brake hydro boost master cylinder.
@@marcwilliams7956 I think it’s abs sensors in my case. Before my shit was beeping dude at the smog shop said they needed to be replaced according to the scanner. So imma hope that’s what it is. My brake fluid is full and I brake fine. So we’ll see.
How did you fix it? Mine is making the beeping noise but turns off and on. It makes. Squeaking noise coming from the brake pedal. I have a 99 Lexus gs300. If you have the link of the part you used would be highly appreciated! Thank you in advance!
My Prado has the same type of master brake unit. Gave same warnings and read up on forum and turns out the motor that makes pressure or vacuum brushes wear out or commutator wears out. Pulled mine out and stripped motor. Found commutator totally worn and 2 fields missing. Taken motor to someone who is going to put new commutator onto armature and new bearings. Costs a lot less replacing whole brake unit.
The modulator assembly was replaced. There are quite a few JDM parts importers that have compatible parts for reasonable prices. I'd avoid junkyards because those units may come off of cars that already have this problem. Hope this helps! -100
Hi! Sorry to hear that. Yes I did but I lost the video showing the fix. I installed a JDM booster...very little in the way of parts swapping required to adapt the JDM to the USDM application. Good luck. -100
Hi! Couldn't quite put a price on the repair but I can tell you that the brake booster+master assembly will need to be replaced. I sourced a replacement from a JDM importer (the source I used has changed names but there are many to choose from) and the replacement, while involved, wasn't terrible. If I had to guess, I'd put the repair between $800 and $1500. Hope this helps. -100
One Hunnit Tech sorry I'm just having a bad day cuz my vehicles doing this I was hoping to get some information out of there it was my choice to keep watching
John Perkins While I have yet to post the resolution, the booster assembly had to be replaced. Got a great deal on one from an importer out of TX. Email me @ thegqtech@gmail.com and I'll link you up. Cheers! ...and have a better day! :-)
One Hunnit Tech hi there thank you for the video my lexus gs 400 1998 is doing the same noise and brakes are not working also when I was braking before at every light the abs would kick in and I feel the brake vibrate and make an obnoxious noise. Would changing the master brake cylinder help solve the issue? I have read in forums that people would spend all this money getting it changed and the beeping sound returns. ALSO where are you located? any contact info? thank you
One Hunnit Tech ruclips.net/video/b9PkgmxAK04/видео.html How do I make it so it’s not private? Sorry I don’t upload to RUclips that often. But the video link is above. Thank you.
ADDENDUM: Unfortunately, the video I made of the replacement of the ABS modulator assembly has been lost in the shuffling of files from camera to hard drive. My apologies 😢😢😢
Yes, yes I did! It ended up getting a hydraulic booster assembly. I have a video of the repair in which I talk about a very good source for the part that I haven't posted but will asap. Thanks for watching !
One Hunnit Tech hi there thank you for the video my lexus gs 400 1998 is doing the same noise and brakes are not working also when I was braking before at every light the abs would kick in and I feel the brake vibrate and make an obnoxious noise. Would changing the master brake cylinder help solve the issue? I have read in forums that people would spend all this money getting it changed and the beeping sound returns.
Julio K Hello! To be honest, as I mentioned in the video, I am more of a Honda guy. That said, if the related trouble codes point to the booster assembly, a quality replacement would have a good chance at resolving the issue. Good luck! -EKH
![VSC LIGHT, VSC LIGHT OFF, ABS LIGHT| '01 LEXUS GS430 [1/4]](http://i.ytimg.com/vi/fOzpLZHuy-A/mqdefault.jpg)
![VSC LIGHT, VSC LIGHT OFF, ABS LIGHT| '01 LEXUS GS430 [1/4]](/img/tr.png)
It’s kind of funny how your early comments are how there’s no solution but I’ve been coming back to this exact video learning little by little from the later comments , love how you respond to questions and this vid helped me a lot with the same issue
The system uses an electric pump and nitrogen cylinder as part of the master cylinder. The pump motor typically goes bad in this range, very expensive replacement. Had to get a used master and was still a $1400 dollar repair. I did we a video from an Austrailian owner who was able to rebuild the motor. Good luck.
Great addendum!
Thanks for that tip.
I might try taking one apart if I'm chanced to again.
✌
-100
@@EKHondaMotive h
For the people that are confused, he has stated he replaced the "modulator", in other words the whole assembly. You can replace just the accumulator part# 4795030010
Thanksa mill'
Not making excuses but being a Honda guy, that's not a procedure I even consider being possible!
Thanks again!🙏
@@EKHondaMotive No problem
My car did this last night. Popped the hood and my fluids were really low. Added some oil and brake fluid and that at least stopped the noise. Hope this helps.
Markell Kaufman thanks!
My mechanic added fluid and my shit beeps for hella long still. Mad irritating lmfao
Dude that was a huge waste of 12 minutes
The general concensus amongst most creators is that there'll always be critics and only a few are constructive.
Which, Sir, are you?
I cleared (erased) the ABS fault code and the pumped the brakes a few times and the beeping went away.
If it doesn't come back after a few minutes of driving, then you're good to go!
Typically though, that fix is temporary.
Good find!
-100
@@EKHondaMotive So far so good, it's been a couple a days now my brakes booster/master cylinder had to calibrate the pressure I think.
@@marcwilliams7956 how you reset it this shit aggravating 😭😂😂
@@brandobee2264 I went into the ABS Fault Codes on my Autel scanner and went and cleared the codes manually. It's still just a temporary fix cause eventually you will have to buy another brake hydro boost master cylinder.
@@marcwilliams7956 I think it’s abs sensors in my case. Before my shit was beeping dude at the smog shop said they needed to be replaced according to the scanner. So imma hope that’s what it is. My brake fluid is full and I brake fine. So we’ll see.
How did you fix it? Mine is making the beeping noise but turns off and on. It makes. Squeaking noise coming from the brake pedal. I have a 99 Lexus gs300. If you have the link of the part you used would be highly appreciated! Thank you in advance!
Hi!
I ended up replacing the modular assembly as a unit. In this case, a used unit from Japan (there are vendors stateside.)
Hope this helps!
-100
One Hunnit Tech you’re a legend! Thank you!
Hey I’m having the same issue right now what did you do to fix it ? I have a 98
@@nevaehtaylor6267 I purchased the whole brake booster assembly and replaced it. It’s pricey but I purchased mine off eBay
My Prado has the same type of master brake unit. Gave same warnings and read up on forum and turns out the motor that makes pressure or vacuum brushes wear out or commutator wears out. Pulled mine out and stripped motor. Found commutator totally worn and 2 fields missing. Taken motor to someone who is going to put new commutator onto armature and new bearings. Costs a lot less replacing whole brake unit.
HOW DID YOU ENDED UP FIXING IT? Having a same problem rn need to go to work soon.......
The modulator assembly was replaced.
There are quite a few JDM parts importers that have compatible parts for reasonable prices.
I'd avoid junkyards because those units may come off of cars that already have this problem.
Hope this helps!
-100
One Hunnit Tech you have a link of the part you used?
Did u get it fixed ? Im having same problem.😩
Where's the second video?
Did you find out what was wrong? This just happened right now to me while driving and I have no brakes now
Hi!
Sorry to hear that.
Yes I did but I lost the video showing the fix.
I installed a JDM booster...very little in the way of parts swapping required to adapt the JDM to the USDM application.
Good luck.
-100
Did u find the issue and how to fix it ???
Hi!
Yes. The modulator assembly had to be replaced
Unfortunately, I lost the footage of that part of the job.
Cheers.
100
Hello im having the exact same issue...how much will this cost me to fix it ? Hope I get an answer back?
Hi!
Couldn't quite put a price on the repair but I can tell you that the brake booster+master assembly will need to be replaced.
I sourced a replacement from a JDM importer (the source I used has changed names but there are many to choose from) and the replacement, while involved, wasn't terrible.
If I had to guess, I'd put the repair between $800 and $1500.
Hope this helps.
-100
@@EKHondaMotive one more question is it dangerous if I drive it around d mean time like that? Cuz the noise eventually turns off.
Omg this was a huge waste of data
John Perkins Yes, yes I guess it was.
One Hunnit Tech sorry I'm just having a bad day cuz my vehicles doing this I was hoping to get some information out of there it was my choice to keep watching
John Perkins While I have yet to post the resolution, the booster assembly had to be replaced.
Got a great deal on one from an importer out of TX.
Email me @ thegqtech@gmail.com and I'll link you up.
Cheers! ...and have a better day! :-)
@Bissonnet Boys did you end up fixing it?
My 2008 gs450h is doing the same thing
One Hunnit Tech hi there thank you for the video my lexus gs 400 1998 is doing the same noise and brakes are not working also when I was braking before at every light the abs would kick in and I feel the brake vibrate and make an obnoxious noise. Would changing the master brake cylinder help solve the issue? I have read in forums that people would spend all this money getting it changed and the beeping sound returns. ALSO where are you located? any contact info?
thank you
What's your problem
Did you have to reprogram the computer when you finish. I have the same problem.
keshia clay Hi! So, on occasion yes, you'd have to flash the ABS module.
I was fortunate in this instance I didn't have to.
Got the same issue what do I do?
What was the issue?
The modulator assembly had to be replaced.
@@EKHondaMotive Ok that's what I figured thanks 👍
I replace abs motor it was fine. Didn't need the whole assembly.
Where does the beeping come from
You have brake cylinder problem
Can you please check a video I’ve uploaded and see if I’m having the same problem?
PS3isKing123 Will do...
I checked your profile but didn't find it. Did you make it public? See if you can paste a link to it here.
One Hunnit Tech ruclips.net/video/b9PkgmxAK04/видео.html
How do I make it so it’s not private? Sorry I don’t upload to RUclips that often. But the video link is above. Thank you.
ADDENDUM: Unfortunately, the video I made of the replacement of the ABS modulator assembly has been lost in the shuffling of files from camera to hard drive.
My apologies 😢😢😢
replaced the motor , likely did not do the timing belt and it broke.
Why make a video with no solution.
My apologies.
I lost the repair video prepping my phone for international travel.
The fix was replacing the brake booster module.
-100
@@EKHondaMotive So it's possible just replacing the brake booster module instead of replacing the whole brake booster assembly?
@@EKHondaMotive I see 4yrs ago you said you replaced the brake booster assembly, now your saying you replaced just the module. I'm confused.
Did you ever find a resolve to this issue? I have the same problem with my 2003. Thanks
Yes, yes I did!
It ended up getting a hydraulic booster assembly.
I have a video of the repair in which I talk about a very good source for the part that I haven't posted but will asap.
Thanks for watching !
Having the same issue any luck in finding a place that Remanufactured units with out having to fork over or auto parts that would sell this
Castello84 D JDMofHouston on Ebay is an excellent source for the booster. Call 'em, ask for Zack and tell him the Honda guy sent you!
One Hunnit Tech hi there thank you for the video my lexus gs 400 1998 is doing the same noise and brakes are not working also when I was braking before at every light the abs would kick in and I feel the brake vibrate and make an obnoxious noise. Would changing the master brake cylinder help solve the issue? I have read in forums that people would spend all this money getting it changed and the beeping sound returns.
Julio K Hello!
To be honest, as I mentioned in the video, I am more of a Honda guy. That said, if the related trouble codes point to the booster assembly, a quality replacement would have a good chance at resolving the issue.
Good luck!
-EKH