The MAP Sensor in GMC Terrain automobiles is a controlling mechanism that quantify the positive air pressure that inrushes into the intake manifold to adjust the fuel mixture in the automobiles ECU. It plays a crucial role especially in the speed-density method where it is used to define the correct air fuel mixture for combustion. MAP sensor maybe used in GMC Terrain naturally aspirated engines and in forced induction engines MAF sensor maybe used. It helps in On board diagnostics II (OBD II) and specifically helps in metering the fuel used by the engine, timing the ignition, and in turn assists in controlling the performance of the engine through accurate measurement of the air mass.
Each OEM GMC Terrain MAP Sensor we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.