LIN BUS Diagnostics | LIN BUS Communication Error | LIN BUS Waveform

In this video I explain the LIN BUS (Local Interconnect Network) diagnostics. I explain the diagnostics on a car with U1112 LIN Communication Error fault code, So, I explain the LIN diagrams, how to find the LIN network on the car, how to check the LIN BUS waveform with an oscilloscope and how to fix the issue.