Volvo: boost pressure sensor, volvo s60, pressure sensor

Question
01 volvo s60 2.4t po236 and po237, Where is boost pressure sensor to do test on and or replacement.

Answer

Boost sensor Rob,
Look in the charge air hose to the throttle, there should be a small sensor there pushed into the pipe(hose). Has a three wire connector. Sometimes also refered to a MAP sensor. Lower portion of sensor pushes into the hose, and has an o'ring, possibly just have small tabs from the hose holding it in place.