Control unit EMS 2
The control unit checks and controls the unit injectors
so that the correct amount of fuel is injected into each
cylinder. It calculates and sets the injection angle.
The control is primarily performed using the speed
sensors and the combined sensor for boost pressure/
The EMS 2 system processor is located in the control
it is protected from moisture and vibration.
The processor receives information continuously
piston cooling pressure
water in fuel
air filter pressure
air filter temperature
Information from the sensors provides exact informa-
tion about current operation conditions and allows the
processor to calculate the correct fuel volume, check
engine status etc.
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