Volkswagen Passat 1995 Official Factory Repair Manual page 1868

Multiport fuel injection and ignition system
Display group 115: Heated Oxygen Sensor (HO2S) before Three Way Catalytic Converter (TWC)
Display
xxx.x C
Indicated
temperature
Working
range
141.0 C
Specification 80.0 - 105.0
http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW.B4.FU07.24.1
1
xxx.x C
Coolant Exhaust gas
temperature
(calculated)
-46.5 to
0.0 - 999.9 C
min.140.0 C
C
-
- Press
- Press buttons -0- and -6- to select "End Output"
function 06 and press -Q- button to confirm
input.
- Switch ignition off.
Display fields
2
HO2S voltage (before TWC)
The voltage must fluctuate at
least 0.3 V at least 30 times per
minute in the range 0.000 -
-
If specification is not attained
Page 24-30
display group 115
button.
3
x.xxx V
0.000 - 1.000 V
1.000 V
, evaluating
Page 29 of 126
24-28
4
xxxxxxxx
O2S control
status (before
TWC)
-
Relevance
Page 24-31
-
12/6/2004