Q: How to Remove the MAP Sensor from the Intake Manifold Air Plenum Box on 2008 Dodge Ram 2500?
A: In order to take out the Manifold Absolute Pressure (MAP) sensor in the intake air plenum, unconnect the electrical connector by sliding the release lock and pushing the lock tab. Turn the sensor 1/4 then clockwise. Examine the sensor O-ring in the process of removal.