German TIELLE SNC sensors, TIELLE SNC models, TIELLE SNC prices

TIELLE SNC sensors are sensors that measure the air flow drawn into the engine. In electronically controlled gasoline injection engines, to achieve the optimal mixture concentration under various operating conditions, it is essential to accurately measure the amount of air drawn into the engine at every instant, serving as the primary basis for the ECU to calculate (control) the fuel injection quantity. If the air flow sensor or its wiring fails, the ECU will not receive the correct intake air signal, preventing normal control of fuel injection, which results in a mixture that is too rich or too lean, causing abnormal engine operation.