checking oil AUDI A6 1998 C5 / 2.G AHA Engine Camshaft Adjustment System Checking Workshop Manual
Page 1 of 12
28-29
Camshaft adjustment system,
checking
Required special tools and test equipment
VAG1551 Scan Tool (ST) with VAG1551/3
adapter cable
Multimeter US1119 (Fluke 83 or equivalent)
VW1594 connector test kit
Function
The camshaft adjustment is dependent on
engine speed and load. The electrical solenoid
valves for camshaft adjustment (-N205- and -
N208-) are switched to apply oil pressure to the
mechanical camshaft adjusters, which adjusts
the camshaft timing.
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