A6 V6-3.0L (AVK) (2004)
Variable Valve Timing Actuator: Testing and Inspection
With Generic Scan Tool
Solenoid Valve For Camshaft Adjustment, Checking
Recommended special tools and equipment
-
VAG1526A multimeter
-
V.A.G 1527 B Voltage Tester
-
VAG1594A connector test kit
-
VAG1598/31 test box
Test requirements:
-
Fuse for solenoid valve for camshaft adjustment OK.
-
Motronic Engine Control Module (ECM) Power Supply Relay -J271- OK.
-
Ignition switched off.
NOTE: Voltage for camshaft adjustment solenoid valves is supplied via Motronic ECM power supply relay.
Procedure
Cylinder bank 2 (left):