In this video I explain how to read and analyze the waveform of automotive network using a budget oscilloscope. I explain the CAN-BUS, LIN-BUS and K-LINE diagnostic. I show you how to find these networks on the car, how to set up the oscilloscope, how to read the waveform and how to analyze it for diagnosing purposes.
Video timeline:

00:05 Intro

02:06 CAN-BUS Diagnostic

09:47 LIN-BUS Diagnostic

14:34 K-LINE Diagnostic