Valve gear, servicing
http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Next&type=repair&id=...
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 Camshaft Position (CMP) sensors -G40-
and -G163- (connections may be interchanged):
Repair Manual, 2.8 Liter VR6 4V Fuel Injection
& Ignition, Engine Code(s): BDF, Repair Group
28
- Check oil pressure
pressure and oil pressure switch.
- Check valve timing
When no faults can be located:
- Replace intake camshaft timing adjuster
15-69
, Removing and installing camshaft
If "Sys. OK." appears in display zone 3:
Página 42 de 49
Page 17-19
, Checking oil
Page 15-37
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12/2/2005
15-87
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