Volkswagen Golf 1999 Service Manual page 334

Evaporative Emissions (EVAP) system
Basic setting
Input display group number XXX
System in basic setting 70
1 2
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3 4
Only continue with the test when
The coolant temperature is
above 85 C -Display zone 2-
- Change to display group 70 as
follows:
- Press C key.
Indicated on display
- Press keys 0, 7 and 0 for "Display
group number 70" and confirm
entry with Q key.
Note:
The engine must not be loaded
during this diagnosis, if this occurs
the diagnosis will be interrupted and
will not start again until the engine is
revved-up.
Indicated on display (1...4
zones)
If the diagnosis is initiated by the
engine control module the display in
display zone 4 jumps from "Test
OFF" to "Test ON".
Note:
This process can take approx. 30
seconds.
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12/2/2005