Volkswagen Passat 1995 Official Factory Repair Manual page 1876

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 120: Oxygen Sensor (O2S) heating before Three Way Catalytic Converter (TWC)
Display
Indicated Exhaust gas
temperature
Working
0.0 - 999.9 C
range
Specification
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HELP
120
1
xxx.xx sec.
xxx.x C
Time to start of
diagnosis after
heating on
0.00 - 500.00 sec.
- 100.00 - 200.00
-
Indicated on display
- Press buttons -1-, -2- and -0- to input display group
120 and press -Q- button to confirm input.
Indicated on display (1-4 = Display fields)
- Check the resistance value for O2S heating before
three way catalytic converter (display field 3).
Display fields
2
O2S heating resistance
sec.
- If specification is not
attained
3
xx.x
(before TWC)
0.0 - 65.0
5.9 - 24.2
Page 24-38 ,
continuation
Page 37 of 126
24-36
4
xxxxxxxx
O2S control
status (before
TWC)
Relevance
Page 24-37
-
12/6/2004