The tester VAS 6330 is required for checking the fuel return system (injectors and pressure valve). The application is described in the relevant workshop manual.
Introduction:
Audi 2.7 TDI, 3.0 TDI, 4.2 TDI, 2.0 TDI
Items supplied:
Tester complete in storage case.
Recommended accessories:
Connection lead VAS 5051/66, ASE 405 088 00 000