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Home >> Buick >> 2007 >> Allure CX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 3.8L - Troubleshooting & Diagnosis >> Manifold Absolute Pressure Sensor Diagnosis >> Typical Scan Tool Data

Typical Scan Tool Data

MAP Sensor

Circuit Normal Range Short to Ground Open Short to Voltage
5-Volt Reference - 10 kPa 10 kPa 104 kPa
MAP Sensor Signal 12-103 kPa 10 kPa 10 kPa 104 kPa
Low Reference - - 90 kPa -