Exploring the ECU hardware and testing - Part 3 (fault finding example with IGF signal simulation)

[@Goda00100]

Thank you again. Excellent demonstration and troubleshooting.

[@mdushaka6403]

This is the best technician 👏👏👏

[@nisri1567]

You did professional job, fantastic! beside your Profession, you can explain more than a clever electronics teacher, who is assigned for such purpose too. Every thing is more than clear ! I wish you all the best in your life.

[@saudautomation]

Thanks for your good words, I will try my best.

[@nisri1567]

@@saudautomation Thank you too. Dear Mr. Saud, is there any means to contact you. What up or Viber etc. I am writing from Germany. I would be glad, if you could send me your contact date. Thank you With regards, Just to give you highlight, i am very interested with you self made Simulator, so ....

[@saudautomation]

Contact me: [e-mail]

[@SolarDIYTalks]

@@saudautomation sir my car's ECU is not giving signal to Lockup Solenoid to Lock TCC what could be the fault???

[@CarDocQatar]

JazakaAllah khair .. i love your way of diagnosing and teaching. May Allah fulfill all your wishes. Ameen.

[@saudautomation]

Thanks very much for your good prayer. Ameen

[@johndoer903]

Well done methodical practical and minimum distraction from sourounding circuits

[@solomongichuhi]

Wonderful trainer. Thank you.

[@marshietroy]

Great Job. Keep it up. very useful indeed. I have learnt a lot

[@sefaniamasika8641]

good explanation my friend

[@romiz15]

Thank you sir for one of the best educational ECU video that I saw

[@saudautomation]

You are very welcome, Thanks for feedback.

[@saibabupodala6297]

I'm working at automotive technician this type of explain I didn't see sir u r explained way is very good I'm learning more see ur video tq once again

[@saudautomation]

Thanks for your positive feedback.

[@anuradhabandara7878]

Thank you very much sir. I watched all the 3 videos about ecu repair and those are excellent. Please do more videos about ecu repairs. All the best sir....!

[@saudautomation]

Thanks very much for the positive feedback.

[@imranosman210]

MashAllah wa TabarkAllah. Great diagnostic strategy. May Allah bless you with much more Knowledge for sharing valuable information. JazhakAllah brother

[@saudautomation]

You are most welcome my dear brother, thanks

[@tjautocare1607]

I really love your job it's impressive. I want to learn more from u

[@saudautomation]

You are very welcome, I will try my best all the time to bring new.

[@igorbureski1986]

Very well made.Very good explanation and concept of resolving errors.

[@saudautomation]

You are most welcome, and thanks for your positive feedback.

[@niloyu105]

🙏🙏🙏 watching from Al Khafji Saudi Arabia 👍

[@naushadali95]

Thank you sir your diagnosys ia awesome.

[@saudautomation]

You are very welcome.

[@davidessien5465]

Please keep adding more of ecu repair. I love it

[@saudautomation]

You are very welcome, I will try my best.

[@hildalisakowska5455]

Fantastic work. Was looking for something in-depth but simple. Hope you carry on with using real case fault finding techniques. Thank you sir. Subscribed. BTW all you previous videos have been great.

[@saudautomation]

Many thanks for your positive feedback.

[@eduardobautista4442]

Thank you Mr saud.your teaching is impormative.you explain clearly.hope do more videos.i am your new Subscriber.

[@saudautomation]

You are very welcome, thanks for feedback.

[@temejumbo9794]

Thanks for the three part videos, its been great to watch. 👍🏿👍🏿👍🏿👍🏿

[@saudautomation]

You are very welcome, thanks 👍👍

[@peterfrancis3865]

Very very good 👍 nice 100%

[@joaopaulocoelho5401]

Nice video. It would be nice to have some explanation on which are the (minimum) required signals to have the ECU working on the bench. What signals are injected for simulation? Is there any video that explain and provide schematics for your custom setup?

[@saudautomation]

Hi, you are very welcome, That's may differ from ECU type to other, also it depends on the problem I am trying to solve, for example if no fuel pump output then I may just need to simply power up the ECU and provide ignition swith input to verify, but if no injector or ignitor output then I may need to get crank signal as well, some other problems related to performance may need more sofsticated ECU simulator to diagnose.

[@AdamAdam-ch4om]

What books do you recommend to learn about pcm and modules. Thanks

[@Car_Tube2019]

thank you sir .please continue finding fault with your expriense thank u very much

[@saudautomation]

Thanks

[@Car_Tube2019]

@@saudautomation Mr saud do u have PDF of repair ecu ?beacuse I live in Iran and in here I don't have any reference for repair ecu.thanks alot

[@vishnuravi6593]

All the best sir❤️ very interesting video

[@saudautomation]

Thanks 👍

[@contemporiser]

Pure gold. Thank you so much. Can you tell me where to find pinout diagrams? I have problem with my Mercedes bosch me 2.0 not providing sufficient ground for the fuel pump, trunk lock and probably some other minor circuits. Maybe they have something in common

[@saudautomation]

You are very welcome and thanks for your positive feedback, Try to search the web using the ECU part number this some time works, there is also free application( Carmin) try to install it contains many brands, paid application like All data can be best option. All the best

[@helmuthrendl6560]

Thanksfor this veryinteresting Videos

[@saudautomation]

You are very welcome.

[@clustermaster8456]

I love it brother, very nice method :-)

[@saudautomation]

Thanks for your feedback.

[@milla571]

hi it was great watching the videos please can you provide me with the diagram of the engine speed semilator

[@saudautomation]

Hi, This type of simulators can be built based on different principles, this can be pulse genarate circuit using 555 timer ic for example or other circuits , the one I am using is based on electronics plus mechanical mechanism sort of principles.

[@hichamsaid9472]

Thank you sir, I follow you with a great interest. I would like to build an universal camshaft and crankshaft signal generator to check any ECU, I need your help. I am an engineer from Algerie.

[@Farid-k2y]

Thank you man . Where can I download terminal pinout

[@carllesteraquino1224]

hey boss where you get your diagram?

[@corneliodaquil8414]

sir goodday im from philippines watching your youtube channel i am interesterd to knowhow to repair the ecu do you have a book lesson to know how to repair the ecu thanks for reply.

[@nickroses2107]

Could you do a video on how to bypass immobilizer system on Toyota ecu thanks in advance

[@saudautomation]

Yes good suggestion I will try in future.

[@pault.masaglang5193]

I am very amazed and want to learn this thing. Particularly that connection on how to make that connection and signals.

[@saudautomation]

Good, you can start to practice on some unused ECU to gain the confidence.

[@pault.masaglang5193]

I will try sir. Inshallah

[@perinoveriza1658]

Thank you Mr Saud 🙏👍👍

[@saudautomation]

You are very welcome, I will try my best 👍👍

[@yannickkay5099]

Hi sir how do you get data base of the ecu

[@zalroo537]

Hi man great video out there.. I have e46 325i igot icv error sometime when engine is hot and run slow about 55km/h. These problem is intermitent. Is it any posiblility ecu foulty or wiring problem? Thanks in advance

[@rogersy7209]

Where to get or buy pinout diagram of all brand of ecu.?

[@RF-yh3qh]

Saud! thanks for the videos!

[@saudautomation]

You are very welcome.

[@fastacker2]

Wow. Amazing.

[@ysnphotos]

ما شاء الله جميل استمر بارك الله فيك

[@saudautomation]

شكرا اخي.

[@invisibletreasure6410]

I have Corolla 2004 cam shafat sensor ground in ecm is not working and injector puls musing need to be repaired ecm

[@davidessien5465]

You are indeed a pro

[@saudautomation]

Thanks 👍👍

[@sigitspecialengine4248]

👍indonesia

[@saudautomation]

Welcome 👍👍

[@alzubi77]

قوة اخوي سعود

[@saudautomation]

قوة هلا اخي بلال.

[@alzubi77]

@@saudautomation محتاج اتواصل معك على الايميل 😀

[@saudautomation]

تمام براجع الإيميل ان شاء الله.

[@Autodiagnosistz]

Asalamm alykum brother,this is sadak l jaria,jazakum allaahu kheir...I have learned a lot alhamdulilaah.can you give another lessons for transmission control module,bcm and and another car module plz.

[@saudautomation]

Alaikum Salam Brother, Thanks for your good feedback, I will try my best.

[@rafaelordonio1102]

Hello sir, very interesting videos and I have learned so much from you sir., thank you. May I request of giving me the schematic diagram of your DIY signal generator?

[@saudautomation]

You are very welcome, thanks. This generator is based on means michanical rotation plus electronic signal conditioning circuit.

[@saibabupodala6297]

Hii sir good explanation tq

[@saudautomation]

Thanks.

[@glocksmithtech9494]

I would be interested on purchasing a simulator like the one you have on this video ...you should make some and sell them

[@saudautomation]

I will try, thanks 👍

[@mechaniclife3282]

Hello sir how ho see ecu digaram?

[@وياكتعبتني]

لدي. كانترول اكراون احاول صلاحه

[@michaelfay780]

Thank you mr saud .where do you get ur ecu pinout diagram

[@saudautomation]

You are very welcome, Sometime you can just search for ECU part number at the web, Or try free software like Carmin std available, Alldata software is paid professional software.

[@sudeshnarayan3885]

Hello friend I need help regarding ecu

[@saarangs142]

Sir i have a dought about how we will disable the immo while the ecu testing in bench

[@saudautomation]

The ECU will respond to the simulation signals even though the immobilizer is enabled but using low RPM or crank signals this is enough to test the basic functions, if higher RPM is required then the ECU will stop responding then yes doing immo off will be needed.

[@saarangs142]

@@saudautomation thank you sir

[@saarangs142]

Sir your number please

[@jeonardalvarez1696]

I want to know how to repair ecu sir can you help me..

[@saudautomation]

Hi, Start by basic electronics, and take some un-used ECU for Hands-on, repairing ECU is not much different from other electronic devices.

[@atritechnology7579]

How to find ignition pin in a ecu

[@saudautomation]

Unless you have the pinout diagram is not very easy to know ignition input exactly by just tracing the board, it is much easier to identify example the ground, B+ power, injector output and ignitor output without pin diagram.

[@MMorsiiiii]

Thanks a lot

[@saudautomation]

You are very welcome.

[@Kitcharaap]

can you give me the circuit and values of your simulator

[@saudautomation]

This type of simulators can be built based on different principles, this can be pulse genarate circuit using 555 timer ic for example or other circuits , the one I am using is based on electronics plus mechanical mechanism principles.

[@EHPWORKSHOP]

Can we contact u if your in oman

[@saudautomation]

[e-mail]

[@fuzailsiddiqui7970]

Sir i want ecu interior board sytmatric diagram.

[@saudautomation]

Hi, This troubleshoot was done without any ECU board schematic diagram. Sorry I don't have it.

[@fuzailsiddiqui7970]

@@saudautomation how I buy please help.

[@bobthesnobscotland2821]

Cheers 🥃

[@michaelfay780]

I have seen a cheap chinese coil not causing the injector to fire

[@shoaibturk3954]

make more plz

[@saudautomation]

I will try my best.

[@invisibletreasure6410]

ASalam-u-alikum sir I have need your cntct

[@saudautomation]

Alaikum Aslaam, [e-mail]

[@sjumanjaya3387]

@@saudautomation assalamu'alaikum sir.. I need schematic simulator ecu please

[@ahmedahmed5561]

ستاذنا العزيز ...لازم تسويلنه فديوات باللغه العربيه عن ecu حتى العرب يستفادون ...انت فديواتك المهمه بلانكليزي ..سؤال هم الاجانب محتاجين نشرحلهم معلوماتهم هههه ..ياعمي احجيلنه عربي احنه الي محتاجينه

[@saudautomation]

حياك الله اخي الكريم، وشكرا جزيلا على حرصك الايجابي و لو انك كنت قدمت حسن الضن لوجدت ان جميع الفيديوات و من ضمنها ecu موجودة بالعربي عندي في القناه، و تأكد اني اكثر حرصا على ما ذكرت و قد أنشئت القناه في الأصل بهدف المساهمة في اثراء المكتبة المرئية العربية و قد وجدت انه لابأس كذلك من وضع الفديوات بالإنجليزية، فارجو تصفح القناه بالكامل يوجد رابط للقناه تحت كل فيديو و سوف تجد النسخ العربية لكل المقاطع. أكرر شكري إليك و اعتبر نفسي قد كسبت صديق جديد وأهلا بك دائما.

[@ahmedahmed5561]

@@saudautomation شكرا لك ستاذ مداخلتي كانت من حيث اني وجدتك تطرح معلونات قيمه وانا من متابعينك ...اشتمر يامبدع

[@apaajalaah172]

please provide english translation. Thx

[@technical2475]

SAUD SIR ,CAN YOU PROVIDE ME MAIL I'D

[@saudautomation]

[e-mail]

[@عابرسبيل-ص6ق6ن]

ليه تشرح بالانكليزي ليه يا صديق تشرح للهنود اولاد عمك اولى منهم خيركم لأهله يا حبيبي.

[@saudautomation]

حياك الله اخي الكريم، ولك جزيل الشكر على طيب اهتمامك،و في الواقع جميع الفيدوهات عندي توجد باللغة العربية أولا وهذا كان الهدف من القناه واطمئنك اني حريص على ذلك، و كذلك أضع نفس الفيدوهات باللغة الإنجليزية بهدف تبادل المعرفة، وشكرا على حسن التشجيع