In this video I explain how EPS (Electric Power Steering) works. I dismantle an EPS assembly to show you all internal components including the Torque sensor, EPS Motor, EPS module, Flex Coupling and more. Then I take the camera in the car to explain how to diagnose the EPS by “Live Data” in can tool, how to perform the ASP calibration and how to do the EPS Tyoe Recognition.
Video Timeline:
00:05 Intro
01:55 EPS Operation & Components Intro
04:32 Torque Sensor
07:00 EPS Motor & Unit
07:55 EPS Motor Coupling
10:25 EPS Diagnosis using the Live Data
12:20 Torque Sensor Calibration
13:32 EPS Type Recognition