Mercedes Benz C-Class (W204) Training Manual: Fuel Pump Actuation
The vehicles with gasoline engines M271 and M272 will be equipped with a newly developed, electronically controlled fuel supply. The main difference is that the fuel quantity is controlled according to the actual fuel requirements of the engine and, as a result, the idle power of the electric fuel pump has been significantly reduced. This control unit consists of a control and power electronics unit. The fuel pump control unit is connected to the fuel pump, fuel pressure sensor, and the ME engine control unit via the two connectors. Advantages of this system include:
The fuel pump control unit has diagnostic capability and can be read out using STAR DIAGNOSIS. Information for Service FSCU Fuel System Control Unit |
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Mercedes Benz C-Class (W204) Training Manual > Chassis: Front Axle
To achieve maximum vehicle dynamics, the front axle units including the steering gear are preassembled together with the engine and transmission on a frame-type integral support. The principle of a 3-link front axle, but in a more advanced design, has been selected for the front suspension. Its basi ...
Mercedes-Benz C-Class Owners Manual
- At a glance
- Digital Operator's Manual
- General notes
- Occupant safety
- Opening and closing
- Seats and stowing
- Light and visibility
- Climate control
- Driving and parking
- Instrument Display and on-board computer
- Voice Control System
- Multimedia system
- Maintenance and care
- Breakdown assistance
- Wheels and tires
- Technical data
- Display messages and warning/indicator lamps