audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Leak Detection Pump, Checking, Vehicles With FSI and TFSI Engine|Page 4669 > < Leak Detection Pump, Checking, Vehicles With FSI and TFSI Engine|Page 4667
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‹› If "Reed closed" is displayed, continue test.

‹› If the reading on the display shows "Reed open": Briefly open the cap of the fuel tank to relieve pressure - thereby the reed contact will close

again.

-

Activate basic setting by pressing Activate button -  A -.

Display on (VAS 5051B):

-

Check reading in display field - 4 -.

‹› Specified value: "Test ON".

The system test takes several minutes.

-

Check reading in display field - 4 -.

‹› Specified value: "Syst.O.K.".

The system is sealed, the test is ended.

-

End function "006 - Basic setting" by pressing <- button.

Fault indication

If a malfunction was recognized during the system test, the malfunction is indicated afterward.

On (VAS 5051B) display in display field -  4- -:

Leak Detection Pump, Checking, Vehicles With FSI and TFSI Engine|Page 4669 > < Leak Detection Pump, Checking, Vehicles With FSI and TFSI Engine|Page 4667