C - Entire System Pressure Test, 2.0L TDI Vehicles

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-- Disassemble the :VAS6551/6 and remove it with the measuring container.

Fuel delivery rate and pressure test in the fuel supply is OK.
:VAS6551/5-1 and :VAS6551/2 connected on the fuel supply hose and on the :VAS6551 .
Vehicle Diagnostic Tester is connected.

-- Connect the :VAS6551/5-2 on the fuel supply line to the high pressure pump and the : VAS6551 .

Courtesy of AUDI OF AMERICA, LLC

NOTE:

The :VAS6551 in interconnected in the fuel supply line.