How Engine Control Unit (ECU) Works in Hindi | Function and Advantages of Engine Control Unit (ECU)
ฝัง
- เผยแพร่เมื่อ 20 มี.ค. 2020
- ENGINE CONTROL UNIT is the brain of the engine that controls all the functioning of the engine. It serves several functions which includes regulating and maintaining the amount of fuel and air in the fuel injection part and helps in increasing horsepower of the engine.
The main function of ECU or Engine Control Unit is the controlling of series of function of actuators on an internal combustion engine and ensuring the excellent engine performance. The Engine Control Unit is also called Power train control unit.
Within the Engine Bay ECU takes the values from A multitude of sensors and then interpret that data by using multidimensional Performance maps And in this way adjust the engine actuators accordingly.
This is also responsible for the best Engine performance. Engine Control Module or ECM is the same as Engine Control unit the difference is that if we named overall combined section of control unit in engine then we called it as Engine Control Module or ECM.
ECU is the integral part of EFI or Electronic Fuel Injection(a type of fuel injection system commonly used among cars).Electronic Fuel Injection can be divided into sub-systems namely Air induction system , fuel delivery System and the electronic control system. And from here the function of the ECU starts.
Functioning of ECU
Controlling the air-fuel mixture :This is the one of the most Important function of ECU as it controls the fuel mixture used by the engine. It determines the amount of air-fuel mixture injecting into the engine. The program received the necessary data and computes it and gives the appropriate amount of mixture. It also decides whether it is the right time to deliver the air-fuel mixture in a proper ration or not. This process is also called injection duration.
Controlling the ignition timing: ECU adjust the exact timing of the spark or the ignition timing to provide the better power and economy. ECU detects itself whether there is the problem in the compression stroke or not and works according and set the timing of ignition. This is mainly happened in the condition whenever there is unburned air-fuel mixture left and it is subjected to combination of heat and pressure .This results in detonation also known as Knocking or pinking . ECU detects the knocking and delayed the time of spark to prevent it.
Controlling on Idle speed and variable valve timing: Most cars have also built in control system in their ECU for controlling idle speed. Idle speed is controlled through the programmable throttle stop. Apart from the controlling on idle speed ECU also controls the timing at which the valve open or close in the engine cycle. The best suitable and appropriate timing of opening and closing of valve helps in increasing the power and economy of the engine.
ECU Also Increases the Torque and BHP .As it governs the fuel injection into the cylinder,it is programmed for the efficient performance of the engine at any environment whenever ECU encounters increase in load then it initiates a signal for more fuel injection & thus engines generates more BHP.
#EngineControlUnit #ECU
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Love the way you explain the mechanics behind the working of 2wheelers. Even a novice like me can easily grasp the knowledge behind the workings of the system. Keep up the excellent work.
Abhi tak kisine ne bhi is topic pr sahi video nhi bnaya tha thanks you
U r welcome
Sir ecu working nhi kar rha hai ye kaise pta chalega
Respect from electronic technician, thank you
From Mizoram, I watch your helpful and informative video. Thanks for sharing your wide knowledge..that is very interesting and improving for me. Your Hindi is very clear to me. Best wishes for your future...
Yaar very important information di aapne to ab esa lagta hai jaise gaadi me bhi pura dimag hota hai. Nice yaar or bhi vdos banao aap welldone.
Fantastic Explanation 🙏🏼 Good Job! Keep it up 👍🏻
Just brilliant explanation . If possible plz upload the all sensors and actuators working principle by ECU
You explained very well sir! Keep going. Thank you so much. ✨
Welcome
Hi sirji you explained very well. Very simple And in a understanding manner .waiting for the next video.
I upload video daily
Beautifully explained. Please share sensor and actuators functions and working principles video...best wishes and success to you
Your convincing power too easy to understand, wish your success.
👍👍
Very perfect explanation.... It's very helpful.... Sir plz explain about sensors & actuators separately.
Bro I'm a part of ECU designing, very well explaination best wishes
Thanks
Hey I want to know how exactly ECU measures the changes in load and delivers the right amount of air-fuel accordingly?
Hey friend can you help me more about ecu
How can I prsue career in it
Your instagram id
Muchas gracias excelente información, Thank you very much excellent information about how an ECU works.
A little bit of graphics along with your explanation can add wonders to this tutorial !! Good Job Sir !!
Sir aka video all relay ka uper bna do kaise kam karti hai aur kon konsi hoti hai bhout achi thara samja ma aai Aap ki video think you sir🤗🤗
Wonderful explanation, keep up your job, wish you always good luck my friend
Thanks
बहुत अच्छी जानकारी मिली
सर आप की बहुत सी वीडियो मैने देखी
बहुत अच्छी वीडियो बनाते हो आप
और समझाते भी शानदार तरीके से हो
आप से एक छोटा सा अनुरोध हैं
की आप एक ऐसी वीडियो बनाओ
जिसमे 4 व्हीकल की जरूरी जरूरी चीजों का पता हो चलाने वाले ड्राइवर को
मतलब की सर में आप को बता दू
की मेरा अभी थोड़े दिनों बाद ड्राइवर का एग्जाम है
तो मैने यू ट्यूब पर बहुत सर्च किया कि कुछ ऐसी वीडियो मिल जाए
पर मुझे आप की वीडियो मिली और एक उमीद जागी की
ये सर जरूर बनायेगे
सर मैने आप के चैनल को सभी दोस्तो में फैला दिया है
You keep making great videos
Thanku V much sir,,,U R better explain in ECU system 🙏🙏
Welcome
Very interseted topic ECU in now a days thanx sir
Welcome
Aur apka explain Karne Ka andaz bahut super hai bhai
👍👍
Very nice and informative lecture delivered by you
Detailed explanation Thank you sir.
bohat hi badiya video banaya hai bhai
Super video sir ji 🔥🔥
It's very helpful for me sir I saw first time your channel and subscribed it
Bahut hi achchha laga video sir ji bus aesa hi video banate rhe
👍👍👍
Bhai valve timing ko control'nahi karta ecu vo cam shaft se control hote hai thanks for this knowledge 🥰
I really admire ur knowledge
बहुत उपयोगी जानकारी
धन्यवाद ।
हम ये कैसे जाने की हमारे द्वारा उपयोग की जा रही गाड़ी में ECU है ।
जैसे मेरे पास फोर्ड इको स्पोर्ट्स 2016 है
क्या इसमें ECU होगा
Sir your explanation is Good and fine
Very informative and wonderful video, please prepare a video of Sensors and actuators.
Knowledgeable information for common users
Bahut hi achcha Laga ka video
Hi, loved ur explanation. Can u please share next step level explanation for how to use different tools and software for repairing ECM for multiple model cars.
👍👍
Excellent explanation knowledgeable
Bahut shukriya bhai nice information
Good knowledge of mechanical engineering
Hello sir,plz tell me:
Ye kis trha pta chly ga k ECU perfect working me ha ya nhi.
Aur is ki wiring structure kya hota ha.
Superb Information Sir Thank You🙏😊✌️❤️💯
Sir bahut achi vedio aapko aapkay mata pita ko namaskar
Superb explanation bro thanks of lot ❤️❤️❤️❤️
Wonderful explanation keep it up
Excellent bro....you have good knowledge technical fantastic thank u
Welcome
Informative video.Keep it up.
Very valuable knowledge ❤️
👍
Amazing bro and thank you !
Best information thank's
I am auto electrician
Throttle position sensor (or throttle opening angle sensor) is fixed on the throttle body that regulates the amount of air fed to the engine depending on the accelerator pedal position. This device measures the rotation angle of the throttle valve to control gasoline engines. and ,A mass (air) flow sensor (MAF) is a sensor used to determine the mass flow rate of air entering a fuel-injected internal combustion engine. The air mass information is necessary for the engine control unit (ECU) to balance and deliver the correct fuel mass to the engine
Bhai ne pura " what is throttle position sensor ? " ka answer likh deya 😂
Thank you so much bhai ❤❤❤
Nice sir
Nice
.
..
#SelfMotivation
Self-motivation
Very informative 👍 sir kya ECU ko bike ke computer khena sahi rehega ?
Superb explanation 👌
Excellent..I working on Perkins, MTU,Volvo,Boudowin engine. It's helpful to me.
Sir. There is a lot to understand and know inside ecu matter
This video is very helpful pls make another one on sensors
Okay
Thank you sir❤
He is the guruji of bike❣️❣️❣️
U are great sir... Hats off to you
Thanks
Sir I need PDF format about ECU
Tq you soo much. Sir
Thanks Bhayya please sensors per puri details me video banayye....
Thanks sir👍👍👍
More then video
Thanks for Good information sir ji
Excellent explanation
Thanks for nice video, which is best ECU for Ecosport 2017 4 cylinder ?
Nice
Hi Sir,
Thanks a lot for the detailed information, could you please let me how what causes ECU to fail, I replaced ECU in my car as the previous one stopped functioning.
Please let me know how to maintain ECU in good condition and prevent it from any issues?
What was cost for replacement with labour charges
Hi sir
What to do if the car is completely sinked in water Do we need to change the ecu and wires
Very nice review for ECU ignition 👌👌👌
👍👍
Thanku so much...🙏
Fuel injected bike ka rpm kese bada sakte he isme custom ecu lagega ya stock ecu se ho sakta
Very nice teknikal video
Well explained
Boss boss please make a video on sensor and actuator it is very necessary for us to understand the whole system...
bohat zaberdast anpe exlpain kia he ... mene apse pochna tha i am software software engineer me kitne time me ye kam sikh sakhta hon . kia mujhe is kam me hath dalna chaee, mujhe basic knowlede he electronic ki
Bro ecu kese bnta hai, kaun bnata hai, kis material se bnta h
Ik video ispe bhi bnani chahiye 😀
Please 🙏
I'm from electrical and electronics engineering..
And I'm surprised.. how do u knw about sensors !!
Great job bro
Good job. What's conction beetwin alttornator and E C U and how to work ?
Thank you . Informative video . Keep it up please .
Ek no
Yes sir ek video banaye sensor &actuator ke upper.
Assalamalekum bhai bohut shukriya
Thanks sir ji
Wow❤️🔥
Good knowledge
Good job sir ji
Nice knowledge sir...
Thanks
Very very good sir.
very nicely explained sir
V good sir👍
Very nice video thanks
Well said
Very nice Sir Ji
Hey, Very good explanation in the video. Can you direct me in a direction where I can learn coding for ECU?
Nice work
Very helpful, thanks
👍👍
Very good information sir
Thanks you sir Ji
Wonderful explanation i know that