CLK 430 Cabriolet (208.470) V8-4.3L (113.943) (2000)
Absolute Pressure Sensor: Description and Operation
Pressure Sensor, Function
Pressure Sensor, Function
B28
Pressure sensor
A
Housing
B
Pressure fitting
C
Diaphragm
a, b, c
Electrical connections
Position
Engine 112, 113 EURO3/4 und (except AMG), engine 113.960 with CODE (479) cylinder shutoff
B28
Pressure sensor
The pressure in the intake manifold alters the shape of a diaphragm and the piezo resistors alter their resistance. The output voltage which is
influenced in this way serves as information to the control module ME about the pressure in the intake manifold.