A8L V8-4.2L (BFM) (2004)
Display on VAS 5051:
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Select diagnosis function "03 - Final control diagnosis" from menu -1-
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Press -> button repeatedly until following display appears:
Display on VAS 5051:
A - Actuator test is waiting - Continued switching required
5 - Bank 2, camshaft timing control go to -N208-
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Press ~ button.
Display on VAS 5051:
A - Actuator is running - Continued switching allowed
^
LED should flash.
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Press -> button repeatedly until following display appears:
Display on VAS 5051:
A - Actuator test is waiting - Continued switching required
9 - Bank 1, camshaft timing control go to -N205-
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Press -> button.
Display on VAS 5051:
A - Actuator is running - Continued switching allowed
^
LED should flash.
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Press <- button to exit from function "03 - Final control diagnosis".
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Switch ignition off.
If the LED lamp does not flash or if it lights up continuously: