Q: How to Remove the MAP Sensor from the Intake Manifold Air Plenum Box on 2009 Dodge Ram 2500?
A: Disconnection of electrical connector by sliding the release lock and pressing the lock tab will be required to take the Manifold Absolute Pressure (MAP) sensor off the intake manifold air plenum. Then spin the sensor 1/4 turn anti-clockwise. Examine the sensor O-ring when taking it out.