BMW X5: Wheel And Tires

 Checking Repumping Function Of Suction - Jet Pump With BMW Diagnosis System

IMPORTANT: Ensure adequate ventilation in the place of work! Ensure absolute cleanliness when working on the open fuel tank. Contaminants in the fuel tank can impair driving operation or may even result in vehicle breakdown! Catch escaping fuel in a suitable container. Necessary preliminary tasks:

 Fuel Supply System - System Functions

> E65, E66 The fuel supply system on the BMW 7-Series is requirement-orientated and thus depends on consumption. The DME calculates the amount of fuel required on the basis of various operating variables. In turn, the engine's current fuel requirement is calculated from this value. The DME r