Volkswagen Golf 1999 Service Manual page 396

Secondary air system
http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=...
- Press keys 0 and 6 for function "End output" and
confirm entry with Q key.
- Switch ignition off.
If "Syst.n.OK." appears in display zone 4:
- Press
key.
- Check DTC memory:
Repair Manual, 2.8 Liter VR6 4V Fuel Injection
& Ignition, Engine Code(s) BDF, Repair Group
01
- Read readiness code:
Repair Manual, 2.8 Liter VR6 4V Fuel Injection
& Ignition, Engine Code(s) BDF, Repair Group
01
- Generate readiness code again if DTC memory
has been erased or engine control module
disconnected from permanent positive supply:
Repair Manual, 2.8 Liter VR6 4V Fuel Injection
& Ignition, Engine Code(s) BDF, Repair Group
01
If no DTC is stored in DTC memory:
- Press keys 0 and 6 for function "End output" and
confirm entry with Q key.
- Switch ignition off.
- Check combi-valve
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12/2/2005
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