Advanced OBD-II CAN Bus ECU simulator for Teensy 4.0 with comprehensive vehicle diagnostics support, dynamic driving simulation, and real Mercedes-Benz data. Implements SAE J1979 protocol with 5 modes and 45+ PIDs.

ICE ECU firmware-inspired engine control/behaviour simulation for learning purposes. Simple and modular ongoing sandbox project, expanded as new modules and tests are added.

Scantool to read diagnostic codes with an adaptater ELM320 ELM322 ELM323 ELM327 ELM329. Dive into the automotive and repair your car !