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Home >> Buick >> 2001 >> Century V6-3.1L VIN J >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Scan Tool Data, Normal Values and Definitions >> Scan Tool Data Definitions - Powertrain Systems >> MAP Sensor
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MAP Sensor

Scan Tool Range- 10-105 kPa (0.00-4.97 volts). The Manifold Absolute Pressure (MAP) sensor measures the change in the intake manifold pressure. As intake manifold pressure increases, intake vacuum decreases.
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