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Curriculum
Module 28advanced

ABS, Stability, Steering, Suspension & Tyre Electronics

Diagnose electronic chassis systems including wheel sensing, ABS hydraulics control, EPAS, EPB, TPMS and adaptive suspension.

Lessons

10

Estimated time

200 min

Completed

00/10

Start lesson 01

By the end of this module

Diagnose chassis electronics and the communication that ties them together.

Lessons

10 total

  1. 01ABS Electrical ArchitectureMap the electrical side of an ABS system.20 min
  2. 02Wheel Speed Signal DiagnosisProve wheel-speed faults with signal evidence.20 min
  3. 03ABS Pump and Valve Electrical ControlUnderstand what electrical tests can be made around the hydraulic unit.20 min
  4. 04Stability Control SensorsUnderstand the sensor set used for ESC calculations.20 min
  5. 05Electric Power SteeringDiagnose EPAS supply/network/sensor faults with high-current awareness.20 min
  6. 06Electronic Parking BrakeTrace EPB command and actuator faults.20 min
  7. 07Adaptive and Air Suspension ElectronicsDiagnose electrical control before condemning mechanical suspension parts.20 min
  8. 08TPMS SystemsUnderstand TPMS architecture and distinguish sensor, receiver and configuration faults.20 min
  9. 09Trailer, Towbar and Stability ElectronicsDiagnose modern towbar/trailer electrical integration rather than Scotch-lock wiring.20 min
  10. 10Diagnostic Case: Chassis Warning LightsFind the common cause behind ABS/ESC/steering warnings.20 min