audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

All Technical Service Bulletins for Engine Control Module: > < Customer Interest:|010813
Page 2
background image

-

Remove 2 hoses from suction jet pump -black arrows-.

-

Blow air through side port -white arrow-.

-

If air exhausts through lower port:

TIP:

Suction jet pump is not clogged. Continue with diagnosis.

-

If air does not exhaust through lower port:

TIP:

Suction jet pump is clogged. Replace suction jet pump.

All Technical Service Bulletins for Engine Control Module: > < Customer Interest:|010813