If you're interested in trying out the Electude Simulator Challenge, here's how to get started:

Allows users to read fault codes, view live data, and identify specific control modules.

While Electude is famous for electrics, the challenge includes mechanical faults. You might need to diagnose a brake pulsation (warped rotor) using virtual runout measurements or fix an HVAC system that only blows hot air by identifying a stuck blend door actuator.