By measuring the oxygen content of the exhaust gas, the lambda sensor supplies the necessary information for optimal air/fuel mixture to the engine control unit.
The wideband lambda sensor supplies current measured data from the exhaust tract.
The electronic battery sensor (EBS) provides reliable and precise information on the status of 12-V lead-acid batteries.
The knock sensor identifies the high-frequency engine vibrations characteristic of knocking and transmits a signal to the ECU.
The engine control unit uses the camshaft position sensor to record the exact position of the camshaft.
Via the crankshaft speed sensor the engine management system measures the speed, position and rotational direction of the crankshaft.
The differential pressure sensor measures the pressure drop between two points in the flow pattern.
The low pressure sensor makes it possible to monitor the vacuum inside the brake booster and to control the electric vacuum pump.
Accurate determination of the rotor position
Transmission speed sensors detect the input, output or intermediate speed of the transmission and transmit this information to the transmission control unit (TCU).