Volkswagen Golf 1999 Service Manual page 576

Readiness code
Read measured value block 30
1
http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Next&type=repair&id=...
- Press buttons -0-, -3- and -0- for "Display group
number 30" and confirm entry with -Q- button.
Indicated on display: (1 to 2
2
- Check Oxygen Sensor (O2S) control status
before Three Way Catalytic Converter (TWC)
(display zone 1):
Specification: 111
Significance of figures in 3 digit number block
Page 01-217
Note:
The bits in display zones 1 will not be set to 1 until
the Three Way Catalytic Converter (TWC)
temperature rises above 380 C (
34, display zone 2).
If the specification is not obtained:
- Press
- Check Oxygen Sensor (O2S) heater of Oxygen
Sensor (O2S) before Three Way Catalytic
Converter (TWC)
If the specification is obtained:
- Press
display zones)
.
button.
Page 24-38
button.
Página 14 de 37
01-158
display groups
.
12/2/2005