How To Check Boost Pressure Sensor. Testing the output signal Remove the pressure sensor from the intake manifold. This is best done using a vacuumpressure gauge but can be monitored on your scan tool.
I recently purchased a 2012 t660 with an isx15 Cm2250 I am getting an engine light for boost pressure fault. Connect the vacuum hand pump to the. Being electro-pneumatic valves or actuator motors for the boost pressure control the functions can be tested using the actuator test and if required a pressure vacuum pump.
Hello all I have a 2006 jetta and have been having trouble with over boost and beleive it is not directly related to the turbo that it could be a sensor and would like to test the sensor before I go to the next possibility any help would be greatly appreciated.
More specifically youre going to have. Check the fueling rate. After 15 seconds a High Boost Pressure Event should result. Check the vacuum lines to form the boost control valve for obstruction disconnect them all and blow them out.
