СИСТЕМА ECD


  1. FUNCTION


    1. The ECM controls the nozzle vane position, in order to obtain the calculated target turbo pressure appropriate to the engine operating condition.

    2. The ECM calculates the optimal nozzle vane position in accordance with the driving conditions (engine speed, injection volume, atmospheric pressure and engine coolant temperature etc). The ECM controls the nozzle vane position in accordance with the target nozzle vane position calculated by the ECM and the actual nozzle vane position signal provided by the nozzle vane position sensor.

      A00XRHAE02