Valves for Camshaft Adjustment (intake), Activating Audi A4 B6

1. Initiate output Diagnostic Test Mode (DTM) and activate valve for camshaft adjustment bank 1

Display on VAS5051

Scheme 343

A - Actuator test is waiting Advancing by switching required

5 - Bank 1, camshaft adjustment => -N205

1. Click on previous - button

Display on VAS5051: see scheme 357

A - Actuator test is running Advancing by switching allowed

1. This valve is activated for approx. 1 minute (clicks), unless previous button is pressed first to switch to the next actuator.

1. Click on previous - button

Display on VAS5051

Scheme 344

A - Actuator test is waiting Advancing by switching required

6 - Bank 2, camshaft adjustment => -N208

1. Click on previous - button

Display on VAS5051

A - Actuator test is running Advancing by switching allowed

1. This valve is activated for approx. 1 minute (clicks), unless previous button is pressed first to switch to the next actuator.

1. End function "03 - output Diagnostic Test Mode (DTM)" by pressing previous button. If one of the valves is not being activated (does not click).
2. Switch ignition off.
3. Perform an electrical test for the valves for camshaft adjustment. See «ELECTRICAL TEST OF SOLENOID VALVE FOR CAMSHAFT ADJUSTMENT»(ref-197058-S26085909562005101100000) .