OEM MAP Sensor - MP191GEN

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For correct fitment, go to the RAE Online Catalogue and find your relevant part number. Once you have that part number, find it here using our "Search" page. The manifold absolute pressure sensor (MAP sensor) provides instantaneous manifold pressure information to the engine's electronic control unit (ECU). The data is used to calculate air density and determine the engine's air mass flow rate, which in turn determines the required fuel metering for optimum combustion. Fits: Holden Apollo Toyota Camry Show more