Applicable To New Generation Transit, L536 FuShun, Kaiyun China VI, Shunda China VI, Kairui China VI T, All-new Kaiyun China VI, New Transit, Transit T8. Oil Pressure Sensor 3S71 9278 AC
3S71 9278 AC
The oil pressure sensor is the core monitoring device of the engine lubrication system. Its main functions include: detecting oil pressure and converting it into an electrical signal, transmitting it to the instrument panel and ECU; triggering a warning light when pressure is too low, and potentially automatically shutting down the engine for protection in severe cases; assisting the ECU in adjusting the oil pump's operating state to optimize lubrication efficiency.