Circuit/System Description: L32
WARNING: This page is about a different variant/trim than selected.
With low MAP, such as during idle or deceleration, the PCM should detect a low MAP sensor signal voltage. With high MAP such as WOT, the PCM should detect a high MAP sensor signal voltage. This MAP sensor will indicate pressure between 10-198 kPa. The PCM monitors the MAP sensor signal for voltage outside of the normal range.