Ensuring you are Ready for the Road Ahead™, this Dorman Turbocharger Boost Pressure Sensor serves as a vital component of the engine management system (EMS). Its primary function is to monitor and regulate air pressure entering the intake manifold of the engine. It focuses specifically on the turbocharger’s operation. Allow the Engine Control Unit (ECU) to determine the proper amount of fuel needed to inject within the combustion chambers, with the pressure sensor’s measurement of air leaving the turbocharger. Dorman has a distinguished reputation in the heavy duty truck and trailer aftermarket, manufacturing a variety of parts for a complete repair. Through advanced engineering, Dorman successfully checks into today’s most common failures to figure out the why, ultimately delivering modern solutions that not only match OEM parts, but solve known issues. FleetPride is your First Click in Heavy Duty®.