A4 Quattro Cabriolet V6-3.2L (BKH) (2007)
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Leak Detection Pump: Testing and Inspection
Leak Detection Test, Performing
Leak Detection Test, Performing
Special tools, testers and auxiliary items required
‹› Vehicle Diagnostic, Testing, and Information System (VAS 5051B)
Observe safety precautions. Refer to => [ Safety Precautions ] See: Fuel Delivery and Air Induction/Service Precautions/Vehicle Damage
Warnings/Safety Precautions/Fuel Supply System.
Observe rules for cleanliness. Refer to => [ Clean Working Conditions ] See: Fuel Delivery and Air Induction/Service Precautions/Vehicle Damage
Warnings/Clean Working Conditions/Fuel Supply System.
‹› Secure all hose connections using hose clamps appropriate for the model type.
‹› Replace O-rings and gaskets when performing repair work.
Procedure
‹› Parking brake is applied.
‹› Manual Transmission Shift lever in neutral.
‹› Vehicles with automatic transmission: Selector lever in "P" or " N".
‹› Engine running at idle speed or with brakes actuated and accelerator fully depressed (elevated engine RPM).
‹› Electrical consumers switched off (Radiator fan must not run during test).
‹› Air conditioning system switched off.
‹› Vehicle Diagnosis, Testing and Information System ( VAS 5051B) connected.
‹› No faults in DTC memory.
