Volkswagen Passat 1995 Official Factory Repair Manual page 1078

Multiport fuel injection and ignition system
Read Measuring Value Block
Input display group number XXX
Read Measuring Value Block
1 2 3 4
Display group 121: Oxygen Sensor (O2S) heating after Three Way Catalytic
Converter (TWC)
Display
Indicated
temperature
Working
range
Specification
http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW...
HELP
121
1
xxx.xx sec.
xxx.x C
TWC Time from heating
on to diagnosis
0.0 - 999.9 Approx.150.00
C
-
-
Indicated on display
- Press buttons -1-, -2- and -1- to input
display group 121 and press -Q- button
to confirm input.
Indicated on display (1-4
- Check resistance value for O2S heating
(after three way catalytic converter) in
display field 3:
Display fields
2
resistance (after
start
sec.
-
-
If specification is not
attained
53
3
x.x
O2S heating
TWC)
0.0 - 65.0
5.9 - 24.2
Page 24-
, continuation
Page 67 of 144
24-51
Display fields)
4
xxxxxxxx
O2S control
status (after
TWC)
Relevance
Page 24-52
-
6/12/2004