Exploring the ECU hardware and testing - Part 1 (Hardware circuit demonstration)
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- čas přidán 12. 05. 2018
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• Exploring the ECU hard...
Exploring the ECU hardware and testing - Part 1
This video explains the ECU circuit board and demonstrates the way of crank and cam signal simulation to run the ECU and perform the different testing.
The engine ECU controls the injection of the fuel to the engine and the timing of the spark to ignite it. It determines the position of the rotation using a Crankshaft Position Sensor so that the injectors and ignition system are activated at precisely the correct time. It uses also number of sensor to read the status of the engine in order to run the engine at optimum performance.
The input to the ECU includes the following sensors:
Crank Position Sensor
Cam Position Sensor
Knock Sensor
Engine Coolant Temperature Sensor
Manifold Absolute Pressure or MAP Sensor
Mass Air Flow or MAF Sensor
Oxygen/O2/Lambda Sensor
Fuel Pressure Sensor
Engine Speed Sensor
Throttle Position Sensor
The output from the ECU includes the following devices:
Injectors
Throttle body control
Ignition coil
Load relay output
Malfunction lamp
Fuel pump
Idle control
how can i buy crank and cam simulation , electro mechanical bord with equipment
Master, tell me how to make an ECU simulator for the electronic circuit wiring, thank you
thank you bro, very informative video. May I ask if you have a pdf doc. about repairing ECM?
❤
nice video.... I hope the whole world becomes a develop place. therefore decreasing exodus, mass migration and separation of families.
sir can you help , your testing device , or how make this board testing device
Can u suggest any free software link to read fault code, through OB2 CONNECTIONS
ممكن رابط القناة العربية استاء
جزاكم الله خيرا هل تتكلم عربية اخي؟
Thanks
Well elaborate but I need your WhatsApp number for private chat
Hello, and thank you for the video, it’s excellent and informative. I have a 2012 Volkswagen, the multimedia radio, the interior light and the sunroof no longer work but everything else works perfectly. The diagnosis tells me there is a control module fault with the code: 1048642. How can I repair this fault? Is it the soft out The hardware that is at fault? Thanks a lot for your help.
Hello sir I'm from India
مهندسنا الكبير سعود وطنك العربى اوى بمثل هذه الدروس وهذا لايقلل ابدا من شأنك ومكانتك العلميه التى نقدرها جميعا وفقكم الله وسدد خطاكم مهندسنا الكبير
That device giving Crank and cam signal
Please sir how can I get that device you develop the give the Crank signals
Good teaching
Hello can you repair continental getrag dc4 tcm
السلام عليكم
i do have a question, when you are simulating cam and crank signals, i know that before the pcm will work the injectors and ignition, it will be looking for specific patterns of the crank and cam, and how they are synced. how are you accomplishing this/ THANK YOU.