Monitored & Set Conditions
WARNING: This page is about a different car, the 2003 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.
Manifold Absolute Pressure (MAP) sensor voltage is monitored during power down with battery voltage more than 10.4 volts. DTC will set when MAP sensor voltage is less than 2.35 volts with ignition off for 5 seconds.