audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Fuel Pump Control Unit > < All Technical Service Bulletins for Fuel Pressure:|240901|Page 3790
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Compare quantity of fuel delivered with minimum delivery rate in the diagram (cu.cm/15s).

NOTE: Voltage at the fuel pump with engine stopped and fuel pump running is approx. 2 volts less than battery voltage.

If minimum delivery quantity is not obtained, the following malfunctions may be present:

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Fuel lines pinched.

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Fuel filter clogged.

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Fuel pump faulty.

Assembly is performed in reverse order of removal. Note the following:

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Install the rear seat bench.

Fuel Pump Control Unit > < All Technical Service Bulletins for Fuel Pressure:|240901|Page 3790