Actuation of Wastegate bypass regulator valve -N75-

WARNING: This page is about a different car, the 2003 Audi RS 6. However, it is still accessible from the selected car via links, so may be relevant.

Touch > key.

Indicated on VAS 5051:

Fig 1: Function Display VAS 5051 - Final Control Diagnosis (Wastegate Bypass Regulator Valve -N75-)

Courtesy of AUDI OF AMERICA, INC.

- Control element test waiting - Selection of next step required

4 - Wastegate bypass regulator valve -N75

Touch > key again.

Indicated on VAS 5051:

- Control element test in progress - Selection of next step permitted
- This valve is actuated (clicks) for approx. 1 minute if--> key is not touched beforehand to select next control element.

If valve is not actuated (does not click):

See CHARGE AIR SYSTEM WITH TURBOCHARGER, TESTING .