GF07.04-P-6062CY Component Description For the Intake Manifold Pressure Sensor

GF07.04-P-6062CY Component Description For The Intake Manifold Pressure Sensor
- up to model year 08

Component Identification:

The pressure sensor is located above on the left cylinder head and connected via a rubber hose with the variable intake manifold

Task
The pressure sensor detects the absolute pressure in the variable intake manifold (intake manifold air pressure). The intake manifold air pressure serves the ME-SFI [ME] control unit (N3/10) during starting to recognize the air mass and for a running engine to monitor the measured air mass.

Component Identification:

Function
The intake manifold air pressure deforms the membrane which acts on a potentiometer. This alters the resistance value of the potentiometer and influences the signal voltage which serves the ME-SFI [ME] control unit as information about the intake manifold air pressure.