1 High-pressure connection 2 High-pressure channel 3 Ball valve 4 Valve spring Inside the high-pressure pump, just in front of the high-pressure connection is an…
A Fuel fuel injection supply manifold (rail type) B Fuel fuel injection supply manifold (spherical type) 1 Fuel pressure sensor 2 Fuel rail 3 Line…
1 Inlet valve 2 Cam ring 3 Roller with roller support 4 High-pressure chamber 5 Outlet valve 6 Pump plunger The storage pressure required for…
1 Pressure control valve 2 Return bore 3 Feed bore – high-pressure chamber 4 Leak-off fuel – fuel injectors 5 Fuel return to fuel tank…
1 Drive shaft 2 Transfer pump (vane-type pump) 3 Cam ring 4 Feed bore 5 Fuel temperature sensor 6 Venturi in fuel return 7 Fuel…
1 Rail-type fuel injection supply manifold 2 Spherical fuel injection supply manifold 3 Fuel injection line 4 Fuel injector 5 Connection – leak-off pipe 6…
1 Connection – return pipe 2 Connection – feed pipe (from tank) 3 Connection – feed pipe (to the high-pressure pump) * 4 Filter element…
The figure depicts the two-module system; with the single-module system the IDM is integrated in the PCM. A Fuel injection line B High pressure line…
Function The intake manifold flap position sensor detects the exact angular position of the intake manifold flap during the active regeneration process. Effects of faults…
Function A high temperature (approx. 600 °C) is needed to burn off the diesel particulates trapped in the diesel particulate filter. This temperature, however, is…