Even conventional components of spark-ignition engines, such as the ignition system, continue to develop as a result of the advances in electronic systems. Modern ignition systems are complex and extraordinarily precise. They enable the outstanding performance of modern petrol engines while ensuring that emission standards are met. Trainees can use the UniTrain system to learn for themselves how an ignition system is constructed, what could go wrong with a system of this kind and how such faults can be diagnosed.

Training contents:

• How an ignition spark is generated
• Ignition timing with mechanical and map control
• Conventional ignition systems and dual-spark systems
• Transistorised ignition systems using Hall sensors and inductive sensors
• Electronic ignition systems
• Recording and assessment of oscilloscope traces for ignition systems
• Principles of static and rotary high-voltage distribution
• Course duration 8 h approx.