Trionic

Trionic is a system developed by Saab Automobile engine control system consisting of a control unit (English: engine control unit ECU ) is given, which controls motor three aspects:

Therefore, the component ' Tri ' in Trionic stirred. ' Ion ' stems from the fact that an ion current is used in the cylinder to detect ringing, palpitations, and synchronization.

Since Trionic 7, the throttle is electronically controlled, but the name " Trionic " was not changed.

Projects

In various open source groups worldwide have tried to analyze the Trionic engine management system by means of reverse engineering. These works aim to interpret and understand what changes affect the vehicle and its operation, the binary files stored in the control unit.

Models and controller information

Optional on four-cylinder models from 2000-2002