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The Manifold Absolute Pressure Sensor provides instantaneous Manifold Pressure Information to The engines Electronic Control Unit ((ECU)).SENSOR ASSEMBLY-VACUUM Manifold Absolute Pressure Sensor
Fits LegacyManifold Absolute Pressure SensorA failed Manifold Absolute Pressure Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your 1991 Subaru Legacy to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Subaru genuine parts.