Don't Replace ABS Module Before Watching This | Part 2 | ABS Module Components Test
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- Опубликовано: 22 май 2023
- This video is the second part of ABS Module test and repair. In part 1 I explained how to test the ABS circuit, board and explained the ABS Module wiring and internal structure. I also explained how to test the ABS Module for Valve relay error fault or for ABS Motor Electrical fault.
But in this video I will go further to explain how to test the MOSFETs and Solenoid valves inside the ABS Module. I also explain the difference between ABS and ESP/TCS in terms of internal structure and how to know the normal value for the components during the test.
Part 1 of this video can be found in my channel or using the link below:
• Don't Replace ABS Modu...
Join the channel for more videos and more support:
www.youtube.com/@AutomotiveDi...
You can also find the ABS internal diagram that I presented in the video in the following link:
drive.google.com/file/d/1Pzz8...
And for downloading the ABS internal components diagram use the link below:
drive.google.com/file/d/1jbpZ...
Finally a Perfect Budget Friendly Scanner for DIY & Pro Mechanics That Can Do Everything !!!
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#ABSmodule
#how to repair ABS Module
#RepairABS
#tcs
#esp
Disclaimer:
Any information contained in this video is just the understanding of “Automotive Diagnosis: Cars Repair & Training Guides” and it is not an official guide or reference, so everything provided in this video is just a share of our experience and understanding and they are provided as a courtesy for your reference only. So, if you are using any part of this video, use the information at your own risk. We highly advise you to check the manufacturer owner’s manual before performing any act of removal, diagnosis, inspection, or repair on your car to know about what you are authorized to do on your car, what the correct and legal procedure is and what risks might be involved, also viewers are strongly advised to consult a licensed person before any sort of inspection or repair. Due to the factors beyond the control of “Automotive Diagnosis: Cars Repair & Training Guides”, we cannot guarantee against improper use of information or tools or systems, or the procedure provided. “Automotive Diagnosis: Cars Repair & Training Guides” disclaims any damage, injury or loss caused by your decision to follow the steps provided in this video. 
Авто/Мото
Please watch the Part 1 of ABS Module Test & Repair in the following link:
Don't Replace ABS Module Before Watching This | Repair ABS Module for Motor & Valve Relay Error
ruclips.net/video/kUGL53kNXSE/видео.html
Thorough explanation of how the part functions and how to check common issues. Outstanding information.
Thanks for watching. I’m glad you liked it.
Another excellent follow on video to the first one, very informative with clear video pictures to go with the explanation
Thanks a lot for your comment.
That was totally amazing. Thank you so much for taking the time to make these videos.
Glad you like them!
I think these 2 videos go a long way to explaining the error codes in BMWs which a mechanic is never going to string together with an electronic fault. And just removing and replacing the large connector is a WORK AROUND which if it works is destined to fail again. So well done .
Thanks a lot, I'm glad you liked the video.
Fascinating insight! Thank you so much for your great presentation.
Glad you enjoyed it!
i was looking for such an educational chanel like this👍
Hi my friend and thanks for your comment. Welcome to this channel, I'm glad you found it helpful. ❤️
Great video. I learned a lot. I'd like to see another video in the abs module series.
Thanks 🙏, more videos are coming about ABS module
Thank you very much , professional job , I enjoyed it , watching you from Egypt , appreciated
Hi my friend, thanks for watching
Excelente vídeo ! Parabéns ! Sua disposição para ensinar e algo divino ! Feliz por sua disposição,Obrigado.
Thanks for your kind words. I’m glad you found the video useful.
Awesome
Thank you so much for this practical video this all waht we need to learne how to controle moduls👍
Hi my friend. I’m glad you liked it.
Thank you for two very interesting videos.
Glad you like them!
Very helpfull video !!
Glad it was helpful!
Perfect explanations.
Thanks
Dear sir
Its very nice explain.
Thanks so much .
I’m glad you enjoyed it 🙏🙏❤️
Thanks for sharing, perfect explanation
Thanks for your comment.
Super helpful!👍👍👍👍👍
Glad you think so!
A nice and helpful explanation , thanks a lot .
Glad you liked it
Estes dois vídeos me ajudaram muito aqui no Brasil, total gratidão por compartilhar seus conhecimentos, peço que Deus te abençoe grandemente
Hi my friend. Thanks for your comment. I’m glad videos were helpful.
بعد شُكر الله ؛
شُكراً لــككك ؛
Thank you
very much
Good steps
Thank you very much for your comment.
Thenk you sir for a good lesson
I'm glad you liked it.
@AutomotiveDiagnosis thank you for the video. I checked everything you checked and all tests were good. The original fault code was “C2200 Antilock Brake Module Internal”. I would guess the trouble will still be there if I just reassemble… my car is a 2015 Jeep Wrangler JK. Any advice will be greatly appreciated.
Perfect. Tq u so much
❤️❤️
thanks, useful information
So nice of you
Thanks for the great job!
See if you can make a following video, to explain the operation of the MCU and the controller,
Thank you!
Thanks for your comment. Sure thing, I will try to do my best 👍
bravo
Thanks
This is very cool! Thanks for sharing your knowledge.
Glad you liked it and thanks a lot for your comment.
@Automotive Diagnosis: Cars Repair &Training Guides if I can suggest one thing to make your awesome video more awesome: show how to check integrated circuits. I have an MK60 module off of a 2002 BMW 325i, got the trifecta lights on my dashboard. Turns out I have a bad IC (9369.1D).
@Automotive Diagnosis: Cars Repair &Training Guides in case anyone is curious, the error code I get is 5DF5: ABS-DSC internal fault, control unit.
@@juvehe Hi there, Thanks a lot for your comment and sharing your experience. I explained more on the first part of this video but as you said there is more way to go and hopefully I can make another video too.
@@juvehe Thanks a lot for sharing your experience.
better than others thanks
Thanks for watching
Good video !
Glad you enjoyed it
Thanks a lot, I have watched the first one more than 5 times I think 😊 this one is great too ❤
👍👍❤️❤️
Thank you
Thanks for watching
wow great nice video
Thanks, I’m glad you liked it
Excellent
👍👍👍
This was a great video. I checked the motor mosfet (mine is a PN0404 for a jeep) and have an OL reading between the gate and the drain. Should I assume the mosfet is bad? thanks again for the video and for any help you can provide.
Excellent video, great explanation in this excellent course on how does a ABS module works and I can relate it to how intermittent ABS should be worked and diagnosed. Thank you. What did you use to close it back and water proof it.
Glad you enjoyed it! I usually clean up the old seal and apply new black silicone.
Best ever
Thanks
Excelent video
Thanks
good job👍
Thanks for the visit
Brilliant indtructions
🙏🙏
بعد شُر الله ؛
شششكراً لّككك ،،،
Thank a lot ,,,
You did great job in very
excellent demonstration I ever seen .
Thanks a lot. I'm glad you liked it.
Thanks bro
👍👍
1st thank you very much if this great vedio
I meet 2 times problems with my car
1 st one the module stoped because the vacuum pump not working but motor working properly
I changed already abs unit
2nd one after time too have a problem get the oil from pump to module
Now I want to repair the old pump but the pins on not released this pins on motor head inside the pump
Hi there, I didn’t quite get the question, is there any fault code right now?
If brake fluid is not coming into ABS module, this is not the ABS motor fault, you must check the master cylinder.
Thanks
👍👍
Thank you very much, this is great explanation, do you have any video for how to check the IC5895-5220C if there's IC fault, how to check it? and how to scan it directly the ABS module in bench (pinout connection to OBD scantool). can you share the diagram for Ford Fiesta 2011-2014. again, thank you very much!
Hi there, we don’t have any videos for inspecting that IC, but I will try to get one.
sir i check all mosfet is good .. the error code is u3000 hope you notice this one sir thank you for sharing👍👍👍
Thank you for identifying the electrical components. Where is a good source for these components and tech sheets besides Google?
Wiring diagram is better than any other source.
👍👍👍
👍👍
Great instructional videos on ABS module operation and diagnosis. My question is, if you cut the plastic cover off then how do you ever re-use the module if it tests good? Seems like this is destructive testing? Good to know if you're just interested to see where your old module failed but not useful for actual repair correct?
Hi there, of course we seal the cover back on, unless what’s the whole point of testing the unit? So, we must be very precise when removing the cover, then we seal it back on.
MY Grand Vitara 2011 ABS is near desame, where can a get wiring diagram like this one you have?
hello what an explanatory video are you giving me the courage to do it too, I tell you that I have a 2008 jeep grand cherokee with a similar module I have the DTC C2200 the only thing I have seen with the scanner is that the valve feed oscillates between 5 and 10 volts before the DTC appears when starting the vehicle and exceeding it of 15 miles the lights come on and in the scanner the valve feed is It's still at 5 volts, do you think I could fix it if I open it? 🤔
Hi there, thanks for your comment. This code is due to an internal failure on ABS Module, Sometimes it could be something we can find by checking all connections in the ABS module, but sometimes is coming from the main microprocessor which is hard to repair. So basically there could be different possible causes for each different case, and we can only be sure after inspecting the module carefully and thoroughly.
G'day I have a 2009 suzuki grand vitara
I have removed the control unit checked and resoldered all the joints still have same code
I did notice looking down the activating coils that 2 adjacent coils appear to be a bit burnt
Is it possible to replace the coils if so how
Any help appreciated
Thanks
John
Thank your explanation, I got the problem the resistance are different 2 ohms between blue, 9 ohm and 8.8ohm this acceptable? ,
my car problem abs right rear cannot detect.
HI there, that much difference is not a big deal. May I ask the fault code too?
Hi mate ,good video, how do you manage to get the cover off ????
Please regards Frank
Thanks for your comment. I simply use a small cutter to do it carefully.
nice video but at the end can it be repaired fixing soldering?
Of course it can, if there is any broken solder, it could be the source of the problem. But as I said, that’s not the only possible cause, there are many other causes that are explained in the video.
Hi, I'm getting this code. Everything I checked with your vids is OK. mosfet Ok. C1043: Master cylinder cut solenoid valve circuit
No.1 failure
May I ask your can make and model?
@@AutomotiveDiagnosis Yes! Suzuki Grand Vitara Year 2012. Where are the transistors for the solenoids? The two mosfets seem to be Ok, following your indications. Also I tried to look for the pinout of two big chips on the card, but can't find the datasheet.. I've got some electronics experience so I'm trying to solve it myself...Thanks!
Excellent video. What about when a component is faulty. I have an abs error code indicating a wheel speed sensor problem but everything is fine. The problem is probably within the abs module. The question is which faulty component of the module will keep the brakes locked on one side only when the abs light is lit and the brake pedal not depressed?
Hi there, that problem could be coming from the ABS valves, but you need to check the brake caliper as well, sometimes brake piston or sliding pin is sticky.
Can the ABS module can be damaged if the wire harness cause a short because of a shafted wire connecting to the ground? Or the module is protected somehow in these situations.
Okay dude, you gotta tell me, where did you find these diagrams. It’s exactly what I was looking for!
Edit: thank you for this wonderful video btw
Hi there, thanks for watching the video, there are different ways we can find the wiring diagrams, Some manufacturers have designed the OEM scan tool with wiring diagrams (KIA, Hyundai, SsangYong etc.) so if you have those scan tools, you have the diagrams too. Also, in addition to the manufacturers technical websites, some other private companies offer the wiring diagrams and workshop manuals too.
@@AutomotiveDiagnosis that’s fantastic, I’ve been really struggling to find the wiring diagram of my 04 Kodiak Topkick. I may have to look into some of those private companies or scan tools you mentioned. I saved the ones from your description and I can’t tell you how much it helped.
Thanks again!
@@drv8086 I'm glad it was helpful. I will check for that wiring diagram as well and will keep you posted here if I find any.
@@AutomotiveDiagnosisThank you so much, if you do happen to find anything it would be very much appreciated. I’m still having trouble diagnosing exactly what’s gone wrong. A diagram such as what you have outlining the pin out would be wonderful!
please show how to verify opening function of mosfet. if i am right, by charging the gate by touching with + of multimeter, the mosfet opens.
Penjelasan yang mudah dipahami. Saya ingin bertanya pada anda, bagaimana cara memeriksa kode kesalahan u3000 pada modul abs ford fiesta? Mohon dijawab, terima kasih.
Hi, for this code you need to check the power and ground on ABS Module and also CAN-BUS terminals.
Great video.
Question: 2009 Ford Escape with very low brake pedal.
No codes or lights. Replaced master cylinder, all shoes & pads good.
Had shop bleed ABS module with scanner. No change, still very low pedal.
Is ABS module causing this?
Thx
I don't think that's ABS fault, if it is, it shows itself when you do the bleeding. Pedal is low, but how you feel the pedal?
The low pedal position could be the end of the rod connected to brake pedal. Most Fords have an adjustable screw on end. I think it is a 7mm and you can lengthen it to cause pedal to react quicker.
First of all thank you for your efforts
I have jeep grand cherokee 2011 my front wheel lock properly but my rear wheel not lock the wheel enough,
I have changed everything but not the abs because there's no abs or any light in shown im my dashboard,
And when I try to bleed the rear ones the brake oil the pressure of it approx. Nothing compared to front ones
Do you have any advice?
Hi there,
Have you checked the master cylinder?
@@AutomotiveDiagnosis
Yes already replace it with new mopar
thank you for sharing. where we can find the wiring for an ABS unit?
I have a ATE controler 28.5162-2917.3
Thanks for watching. I normally get the diagrams from the dealers technical website or those online websites offering the diagrams for a fee. But not all of those diagrams provide enough details. May I ask what model your car is?
Hi, i have a 2012 chevy equinox with ABS, brake and stability track lights on at same time, do you think the ABS module can be repaired?
You must check the fault codes first, sometimes it’s not a very serious issue
Where can we get the schematic diagrams of the electronic components of the ABS ECU and the hydraulic schematic of the ABS valve body for other cars
I bike lever is harder when applied front abs brake what cause the problem i get the braking but its little tight
Хорошо, что английский я знаю)
😊👍
Hello ! I have a problem with a 2013 terrain ABS module, the code is U0073 00! I try to buy a new module and program it but it is impossible to get it. Could you guide me if it can be repaired or tell me what I should check? Thank you
Eu sou do Brasil, muito sua boa explicação!! Estou com problemas em um abs do ford FUSION!! Vc poderia me ajudar?
Hi my friend, I try to do my best, what is the problem with your ABS?
@@AutomotiveDiagnosis ele não comunica com scanner
Quero um treinamento guiado com você !
@@geodirecoes2778 When there is no communication, it could be power supply, ground or CAN-Bus problem. It's better to start from Power supply on ABS module, normally there are 2~3 power supply, one is for ABS motor, one is for ABS valves and the last one is for ABS control module, the last one is very important for the communication. If power is okay, find the pins for ground and inspect them. ABS connector also must be carefully checked for any dirt, moisture or looseness.
@@AutomotiveDiagnosis muito obrigado pela atenção, vou verificar
Make a video on Hyundai ABS please
Sure thing
Can you do the video of Bosch abs 5.3 module
Hi there, I will, as soon as I have that module.
Do you guys have any video about electric parking brake too?
Yes, we do a couple of videos for EPB on different cars (more vides are coming though), I will send the link here.
How To Release Electronic Parking Brake on Mercedes CLA 45 Before Replacing the Rear Brake Pads
ruclips.net/video/r7q_WextBwQ/видео.html
How to Fix C10E254 Fault Code on VW Golf Electronic Parking Brake (EPB) Just in 2 Minutes
ruclips.net/video/zRd48AoQISE/видео.html
is this ABS Module from a Ford Focus SE? because is very very similar...
No my friend, but very similar
Ola,queria saber teste para código U3000 Ford New fiesta ,falha eletrônica interna
sir i check all mosfet and all coil is good.. my final is cpu or ic ?? do you think im right, if change ic , need to program sir or no need..thanks for helping sir,gdbless
Hi my friend. May I ask what is your fault code exactly?
@@AutomotiveDiagnosis u3000 49-68 control module, panel lights on abs, traction and steering angle sir..
@@AutomotiveDiagnosis not steering angle sir the other one light is uphill..
Ola .tem curso reparo ecu abs?
Hi my friend. We are working on some courses including the ABS, will let everyone know as soon as they are ready.
Great info. I have a 2013 Ducati Multistrada with bosch abs. I get a random """abs pressure sensor fault.: C1006, C1007""". Totally random sometimes not for hundreds of miles other times every 25? The fault resets when ignition is off / on. I have bled and flushed both front and rear many times with quality brake fluid. Abs operates when not faulted. When faulted the brakes are fine except no abs function. Ideas please. Thinking of pulling the module and checking solder joints. It seems like a bad connection due to the intermittent occurrence of the fault. Anyone having pressure errors faults ? All info I get is to replace module. Thanks in Advance. Cheers
how can i fix, test or replace the pressure sensor? tks
Hi there, Pressure sensor is the hardest one as it senses the pressure and gives it directly to ABS module, so the only section to check is the contact between the pressure sensor and ABS module. In most cases we have to replace the ABS module is case of having a faulty pressure sensor.
Hi there, it's possible communicate abs module with scanner without the others modules?
I'm trying but the communication don't starts.
Hi there, I didn’t quite get it. You mean ABS doesn’t communicate with scan tool or it doesn’t work with other control units?
@@AutomotiveDiagnosis I was trying to connect the scanner directly to the abs module, but the communication was not working. I even tried with a 120 ohm resistor between the CAN H and CAN L lines, but it still didn't work. So I connected the injection module to the CAN H and CAN L line and this time I managed to communicate with the scanner.
Hey how is it going ? My abs module doesn’t communicate with the rest of the modules i installed another one and it communicates my question is on the module that’s bad what can I check for no communication issues? I have power on pin 7 and pin 12 and 13 for can bus are good might this be a microprocessor problem ?
Hi there, it could be a microprocessor problem, but for checking the electronic board before that, we can check the connection between those power pins and board ( check for the proper solder connections), it must be checked for the ground connections too.
2014 f150 has a code C1440 can i repair my module??
This is a tricky one, most of the times the entire ABS module must be replaced.
Would be interesting if this solves the error code C1288, error at ABS pressure sensor
It’s a bit complicated for the pressure sensor as it’s controlled completely by the control unit, but it is absolutely possible.
You can fix the code c1288 by changing the brake cylinder may be its defective, or the fluid is contaminated , this 2 are the reason why creating of pressure to the brake system,
I have a unit like this one. ATE MK60E it keeps throwing C2200-49 internal module failure. I have already verified that motor & valve circuits are good. I'm scratching my head on this one. Any insight would be greatly appreciated.
Thanks for sharing your experience. If you have checked the components as described in this video and part 1 (link in description), it could be the control unit failure which does not switch the actuators on.
@AutomotiveDiagnosis sounds correct when I clear the code it's fine, has bidirectional comm. Until wheels start rolling as soon as I hit 2 mph, it comes back
@AutomotiveDiagnosis what do you check or replace for this situation, where the control unit doesn't turn it on?
@@rhinoleveling I have same problem too.dont now what to do
For Mazda 3 2010 mechanical ?
And what is the problem exactly?
tengo dudas cuando el modulo de abs marca el codigo de falla ABS ACTIVADO cual seria la solucion en este caso?
Please send the entire fault code here
Hey if a mosfet is bad can it throw off the modfest next to it when doing the diode funtction test
do you have a diagram specific for a MB c 280 2009 2009 MERCEDES-BENZ C 280 (204.054) WDDGF54X69F166637. Im really trying to verified and repair the module , because no body could do it , so want to try.
I will check and send the diagram here if I have any.
My ABS module was failing. The motor remain ON even if I close the car. I soupose the transitor it's remain blocked ON or the microcontroller gives power to the transistor...
Hi there, yeah, it could be a short to power or ABS unit malfunction. Most likely there is a fault code as well.
здраствуйте, я все видео до конца посмотрел но так и не понял именно в чем было проблем? потому что у меня не удаляется это ошибка c2112
Watch this video for C2112:
ruclips.net/video/F2RiGkoK9_g/видео.htmlsi=xFe4fstEajurNX_x
this bmw abs series ?
This was not for BMW but they are very similar
where do you get your drawings?
In some cases, I get them from the companies technical websites, some companies like Kia and Hyundai provide the wiring diagrams on their scan tools too.
If remove electronic control module and can drive the car
abs engine will have oil leak inside just like it happens with master cylinder please answer me appreciate
Hi there, I didn’t quite get the question, you mean break fluid leak inside the ABS module?
im sorry my friend i was trying to said is the abs motor if is leaking interior like happing with master cylinder brake
abs motor not module
@@carlosg802 I haven't seen any internal leak on ABS motor, but internal leak on valves is possible.
Wer was the problem, most o them ,just bad contacts, main processor or conscription plug
Yeah, absolutely, most of the times it’s poor connection.
i20 ABS
3 wheels bleeding. But one wheel not bleed.. what's problem????
You mean it keeps giving air bubbles from that wheel?
@@AutomotiveDiagnosis 0% oil flow in 1 wheel
I have error code b1342 on my Ford Fusion 11. Have you ever caught anyone with this error?
Hi there, this code has many different possible causes, have you checked other systems as well for any fault code?
I have code eror c0082 and u0415, what i am chek
Mazda biante skyactive
@@LooneyRanger I would check the ABS module connector first, then check the ABS fuse inside the engine fuse box.
@@AutomotiveDiagnosiswithout other errors. I have already checked the wheel sensors and the ABS works and does not lock the wheels. I will send it for repair. grateful.
What if its on yhe car with wires
There are some other videos on the channel explained those how to check the ABS module on the car too, I will send the links here.
How to Test & Fix the C2112 ABS Valve Relay Error | ABS & ESP Fault Code
ruclips.net/video/F2RiGkoK9_g/видео.html
How to Test & Fix C1266 ABS or ESP Valve Power Circuit Failure on Ford | ABS & ESP Fault Codes
ruclips.net/video/NTCEF8FSqTM/видео.html
This is from bmw?
No, it’s a Chevy,but they are mostly the same .
iam working on peugeot 301 abs i daignose it i find front right sensor and front left sensor not working and i opent it i fund some line on the board and i repair it and fix it back he didni worh so i need some help thank
Have you checked the wiring between ABS module and sensors?
oh great... class but you are not actualy trying to fix this module and neither are you offering a solution to fix the problem, Right? that some info I didn't understand anywhere on the 2 videos... great stuf any way. But have you even found a problem on an Abs module this way?
These two video are not only for one single fault code, there could be multiple faults on ABS module, that’s why I explained how to check the internal components one by one. I think the solution are very clear, you see how to check any of those components, so if there is anything wrong in your inspection, you have to proceed to repair. For example, any fault on ABS motor or valve relay circuit can be checked step by step by following the videos.