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Home >> BMW >> 2012 >> 335xi Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Engine Performance - Functional Description - E92 >> Engine Performance - Functional Description >> Electronic Control Of Fuel Pump >> Fuel pump
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Fuel pump

The electric fuel pump is an in-tank pump. The maximum fuel delivery pressure depends on the low-pressure system.

Fig 1: Identifying Fuel Tank Components
G09871650Courtesy of BMW OF NORTH AMERICA, INC.
Item Explanation
1 Fuel tank
2 Fuel pump
3 Plug connection
4 Fuel feed
5 Fuel return line (diesel)