Pressure sensor position/task/design/function - GF07.04-P-5014H

ENGINE 604.910 in MODEL 202.121 /182

ENGINE 604.912 in MODEL 210.004

ENGINE 604.915 in MODEL 202.122 /180

ENGINE 604.917 in MODEL 210.003

ENGINE 605.910 in MODEL 202.125

ENGINE 605.912 in MODEL 210.010 /210 /610

ENGINE 606.912 in MODEL 210.020

ENGINE 602.982 in MODEL 210.017 /217 /617

ENGINE 606.961 in MODEL 140.135

ENGINE 606.962 in MODEL 210.025 /225

ENGINE 605.960 in MODEL 202.128 /188

ENGINE 605.962 in MODEL 210.015 /215

Location in model 202

Fig 1: Identifying Pressure Sensor Position In Model 202

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Pressure sensor task	To measure the intake manifold pressure/ charge air distribution pipe pressure and to supply the corresponding signals to the engine control module
Pressure sensor design		GF07.04-P-5014-03H
Pressure sensor function	The pressure in the intake manifold/charge air distribution pipe alters the shape of the diaphragm and the piezo resistors alter their resistance. This influences the output voltage which acts as information to the engine control module regarding the pressure in the intake manifold/charge air distribution pipe.