Original Sinotruk HOWO Truck Spare Parts Bar Map Sensor 202V27421-02694

The MAP sensor, also known as the intake pressure sensor, is a key component in the automotive engine management system. It is responsible for indirectly detecting the intake volume of the engine, and the signal it provides plays a crucial role in controlling the basic fuel injection volume of the engine. If the MAP sensor is damaged or the data is inaccurate, it will have a significant impact on the performance of the car engine.