Internal-combustion engine controlling device, has connecting lines connecting electronic engine control device and injector, for signal transmission and discontinuous energy transmission from control device to electronic storage

摘要

The device has an injector (2) for injecting fuel into combustion chambers of an internal-combustion engine, and connecting lines (3) e.g. two-wire lines, for signal transmission, which connects an electronic engine control device (1) and the injector. An intelligent electronic component (4) has an electronic memory unit (6) for storing data, a measuring technique unit (8) for detecting injector-actual size and an energy storage (9) storing electricity and power supply while operating the engine. The lines are provided for discontinuous energy transmission from the device (1) to the storage. An independent claim is also included for a method for controlling an internal-combustion engine with an electronic engine control device.