24-54
- Switch ignition ON.
Specified value: 400 50 mV If the specified value is not obtained, check
wiring to ECM as follows:
- Switch ignition OFF.
- Connect VAG 1598/19 test box to ECM wiring
harness page 01
-255
.
- Check following wiring connections for
continuity.
Specified value: max. 1
Heated
oxygen
sensor Connector
terminal VAG 1598/19 test
box socket
number
-G130- 3
4 C17
C20
-G131- 3
4 C17
C21
Pa
ge 3 of 7 Heated Ox
yg
en Sensor
(HO2S
) after Three Wa
y Catal
ytic Converter
(TWC
), checkin
g
11/22/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.FU01.24.13
