01-134
Work step 13: Diagnosis of Secondary Air
Injection (AIR) system (only on vehicles with
automatic transmission), on vehicles with
manual transmission continue with work step
14 Page 01
-136
Note:
The secondary air pump runs for a few seconds
during the secondary air injection system
diagnosis.
Engine at idle sped
System in Basic Setting
Q
Input displa
y group number XXX
Indicated on display
- Press buttons -0-, -7- and -7- to select "display group number 077" and
confirm input with -Q- button.
System in Basic Setting 77
1
2
3
4
Indicated on display
Note:
The test duration for the secondary air injection system takes
approximately 60 seconds. - Check specified value in display field 4.
Pa
ge 164 of 166 Motronic s
ystem, On Board Dia
gnostic
(OBD
)
11/22/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU04.01.1
