CSS test USB Autoscope IV. Lecture of Andrew Shulgin, Part 3.
Channel: Andrey Shulgin
Date: 2021-01-24

The following questions will be discussed:
- How do I get the synchronization signal on a gasoline engine?
- How to get the synchronization signal on a diesel engine?
- Synchronization signal pulse shape of diesel engine

CSS script allows you to obtain the following information without disassembling the engine and related systems:
- compare the dynamic compression of the engine cylinders.
- check the functionality of the ignition system not only as a whole, but also in relation to a specific cylinder number.
- check the operation of the fuel injectors.
- check the operation of the ignition timing subsystem.
- identify defects of the reluctor wheel.
- evaluate the crankshaft position sensor signal level.

Related videos:
USB Autoscope cylinder efficiency CSS test:
https://youtu.be/Pr4SNJpVfH4
Testing running compression in engine cylinders using USB Autoscope
https://youtu.be/oGGbUtzDd7M

For more information, please visit our website:
https://usbautoscope.eu/en/