How To Deep Clean A Hydraulic ABS Control Module Traction Control Not Working

Thjis video doesn,t achieve anything .. all it shows is the ABS module getting a spring clean . The nitty gritty bit, is the cleaning the actual Valves which are almost certainly causing the dreaded sinking brake pedal ..

Thanks for great description Just a question if I replace pump and module with the complete same one same serial number and everything do I need to reprogram it ?

I tried it but it was a total fail now my crossfire is jerking really bad when shifting and then it won’t go in to 2nd gear

I'll try doing this in my Mazda 3.

I did exactly what you suggest… and it’s fix. Great suggestion. MB C320 2003

what when abs shows no dash lights ON.
when engine rest , drive a short time the issue of all wheels drag all 4 wheels on rims become to heat to finger touch.
never dash abs lights show ON.
any suggestions

This video is so stupid. You propose that with a cleaning you do the repair?? Unbelievable !! You only want to make people loose their time and get frustrated

There are companies that repair this issue amd give a life time warranty. No coding is required but will need to bleed brakes which isn't difficult

No ABS light..but brakes do sink and then come back up..need bleeding? Where would debris collect, how to inspect n clean debris or metal shavings? Buick Rainier 2004 8cyl

Thanks for the video nice and clean
Me too going to try this trick on my 203 benz👍

My abs light is off and on. Maybe its dirty? Thanks for video

I have a 2003 santa fe, one brake isn't engaging. I believe it has to do with the module but I'm not sure how to test that since I'm not getting a light. It pulls hard to the left and the front right line from the hydraulic line is dirty

Hi
can corrosion on solenoids make soft brakes ?
bas/esp light on and codes give to me for brake pressure sensor ,but the pressure sensor is new
thanks

My 05 Passat is showing p01435 code "brake pressure sensor 1". I'm also getting approximately 1200 bar of pressure upon applying the brake pedal. Would it be a waste of time to try cleaning it?

Very good information and video bro my Toyota hilux video 2010 breaks is spongy I believe my abs need servicing

Does anyone try this method and solved the issue?

I did it last night, cleaning all pins and abs module.. same errors and EBD lights on my mercedes w204 220cdi 2011. Does not recognize front axel wheel speed. Sensors and abs wheels changed.. whats next step? 🥴

It's probably cold solder joints causing the problem, more times than not. Easy cheap fix!

Waste of time, all these spots have seals, never seen anything that needs to be cleaned within connector or Coulson solenoids

Edit: the cleaning only gave me about 1 month of service before the controller failed again. Wound up replacing with a used unit and got it reflashed and has been good ever since.

Never would have guessed a simple clean would work. It worked! Saved me a $1000 bill and my particular abs control module is actually backordered until March 2024 so thanks for this tip!

w163 can't move forward when one wheel on the same axle goes free, brakes apply, same situation, on muddy ground, the brakes lock, can't move forward, malfunction lamp does not come on, what could be the problem?

I am going to try this on my c 300 before I spend 2400 to fix which I’m not. Thank u much

Brilliant video. Could the ABS module be the fault when the brake pedal slowly sinks to the floor but only when the engine is running. I have replaced master cylinder seals, replaced rear calipers and bled system. The brakes are rock hard when engine is not running but sinks slowly to floor if engine is running. Pumping does not improve brakes and no leaks/ brake fluid used.

Everything you cleaned doesn't matter with the exception on the electrical connector. Everything else is a sealed system. kind of like cleaning your hood wont make the engine run better.

Hi! If the hydraulic box leaks brake fluid, is it repairable? Or must be changed???

What about a c2200 code will it help that

Vă mulțumesc frumos pentru informații și va doresc tot binele din lume mitică la toate

Hi my abs started to smoke up what you think might be the cause??

Hi, do you know that ı can remove the abs pump module? Or do I need to drain hyrolic first? I am really worried about removing only ecu side what you did in the video. Because it works in my car but some mechanics say that the pump may not work. My car sliding when ı pushed the emergency brake adn also start to turn right. I gues taht need to remove pump module and sent it to be repaired. Can ı remove that easily ?

I only wish the abs connecter came off as easy as you show here! try that on a car with a couple hundred thousand miles!... Ive released the clips but trying to pull out the connecter seems impossible..its frozen in the socket.. dont want to wreck it.. suggestions?

Is it possible to turn on ignition and drive the car with the control module out of the car? Will it just show defaults but allow normal operation?

I have a 2010 Mercedes C300 Luxury Manual Transmission, and those horrific lights came on and my power steering went out. I was pricing replacing the module and they were not cheap. I took it all apart and did the deep clean like you suggested. Immediately following the cleaning, the error still kept popping up after 5 mph. But the next day the error went off and has not gone back on since, it has been several days. Thank you for the great advice, saved me a lot of money!

First 1 min helped, thanks.

Everyone should separate their system into 3 parts.
-Hydraulic brakes master and slave cylinder ) common for all brake system. Push peddles and force applied to brake pads.
-ABS control module (senses speed and locked brakes and controls the pump and solenoid)
- Solenoid/pump assembly (pulses the brakes under critical stopping conditions)

Soft pedals has more to do with air or leaks in the lines and master of slave cylinders.
Lights on the dash are most often the ABS or stability system not see what it expects from either the module, or the solinoids

Excelente video gracias

BIG LIE!!!

I cleaned my ABS module in this manner for my '03 Ford F250 7.3L diesel and it did not work. What I did find is the contacts on the ABS Module were loose and that is not good. Sent my ABS module off to Module Masters and now I have a 5 year warranty and a working ABS system. Advance Auto and Auto Zone list a crappy recon at $428, I spent 1/2 that (including shipping) to get a real quality job done. Check them out.

How do I depressurize the accumulator on a 93plymouth grand voyage awd

Una pregunta si le le hago la limpieza lo tengo q pulgar

Great video. Going to do this. My Toyota has something going on. "Unable to read abs"

i have a chev sonic 1.4 with problem ABS LIGHT and when i hit the brakes it jumps while i trapping. can anyone help me out

on my chev sonic i change my brakes my speeed senors on the wheels but still the abs goes on and bouncingon the pedal

do i need to disconnect the car battery?

He's cleaning parts that DONT M,OVE! The moving piece is inside the sealed tube that is activated by the blue coils. The only reason it worked for a while is because handling the assembly loosened the internal parts. This is a totally useless video.

I dont have any codes but a replaced the master cylinder and l change the brake fluid and the brake pedal go all the way down

i recently replaced an ABS for my 2007 toyota camry. it worked for a couple days then the air cond, speedometer went crazy again. i bought the rebuilt part from auto zone. i'll give it a cleaning and hopefully that resolves the annoyance. thanks.

Thanks for sharing 🙏

I didn't see any air bleeding procedure.

When all 3 alarms go off at the same time: ABS fault, parking brake applied and anti-lock braking system deactivated (***Warning... because during emergency braking the tires will lock and the computer will not be able to help apply the brakes intermittently so the driver can maneuver and avoid losing control or rolling over***) experience shows us that the ABS control module (mechanical oil unit + programmable control unit with 6 solenoids) fails in Dodge vehicles (Jeep, Journey, Durango) generally when reaching 80 thousand or 90 thousand kilometers. The failure of one of the speed sensors installed in the 4 wheels also causes this, but if the scanner shows that the sensors are working, the fault is most certainly in the ABS control module (electronic part) and it must be replaced with an identical spare part according to the vehicle model (consult the vehicle manual to find the part code). The Mopar brand is very expensive but it gives the assurance that the fault can be repaired. Sometimes these parts are found second hand on e-bay, but it is not recommended. Another solution is to disassemble the control module and do a deep cleaning of the solenoids, re-solder the cable connections on the board, clean carefully but this rarely works. Many times one of the microprocessors on the ABS control board is the one that fails.

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