ESP brake pressure sensor, location / task / function - GF42.45-P-4900B
MODEL 163 up to 31.8.02 with CODE (472a) Electronic Stability Program (ESP)
Locations of brake-pressure sensors within hydraulic system (schematic)
| ESP brake pressure sensor, location | GF42.45-P-4900-02D | ||
| Task of ESP brake pressure sensor | Monitors master cylinder pressures to determine driver demand. Generates an electrical signal, for pressure sensor 1 ESP (B34/1) which corresponds to the pressure in the float circuit and for pressure sensor 2 ESP (B34/2) , reflecting the pressure in the control rod circuit . | ||
| ESP brake pressure sensor, function | Ceramic sensor element measures pressure of brake fluid. This metallic housing contains an electronic chip that transmits the pressure signal to the control unit as an analog voltage. |