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Home >> Buick >> 2009 >> Allure Super >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Control System & Fuel System - 3.8L - Introduction) >> Repair Instructions >> Manifold Absolute Pressure Sensor Replacement >> Notes
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Manifold Absolute Pressure Sensor Replacement: Notes

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On the L26, the manifold absolute pressure (MAP) sensor is mounted to the positive crankcase ventilation (PCV) valve cover.