Dieter Kriz Sensortechnik switch Germany Dieter Kriz Sensortechnik model Dieter Kriz Sensortechnik price

Dieter Kriz Sensortechnik switch is a switch that measures the air flow drawn into the engine. For electronically controlled gasoline injection engines, in order to obtain the optimal mixture concentration under various operating conditions, it is necessary to accurately measure the amount of air drawn into the engine at every instant, using this as the main basis for the ECU to calculate (control) the fuel injection quantity. If the air flow switch or wiring fails, the ECU will not receive the correct intake air signal, preventing normal control of the fuel injection quantity, which will cause the mixture to become too rich or too