DTC P0108: Manifold Absolute Pressure (Map)/Barometric Pressure (BARO) Sensor High

WARNING: This page does not describe the selected car, but rather 30 other vehicles, including the 2006 Mercury Mountaineer, 2006 Mercury Monterey, 2006 Mercury Montego, 2006 Mercury Mariner, and 2006 Mercury Grand Marquis. However, it is still accessible from the selected car via links, so may be relevant.

P0108 - MANIFOLD ABSOLUTE PRESSURE (MAP)/BAROMETRIC PRESSURE (BARO) SENSOR HIGH

Description:	Sensor operating voltage is greater than 5 volts (VREF). As a result it failed above the maximum allowable calibrated parameter.
Possible Causes:	VREF shorted to VPWR MAP signal shorted to VPWR VREF should be less than 6.0 volts. The PID reading is in frequency/volts Open circuit
Diagnostic Aids:	VREF should be greater than 4.0 volts. The PID reading is in frequency/volts.
Application	Key On Engine Off	Key On Engine Running	Continuous Memory
All	GO to Pinpoint Test DM .