Actuators

Logic of naming actuators in VW-group is simple it contains "N" + actuator number. The actuator number is unique. Here you can find fitting location, connectors and some basic information about actuators.

To our mind, actuators information is reference, so there is only simple search by number.

N

Audi R8 42 (2007- )
Audi A8 4E (2002 -)
Audi Q7 4L (2007- )
Audi A3 8P (2003- )
N320_4L_26_BAR_1_0307_21

Fitting locations, left side, secondary air system

 

- 1 - N112 -Secondary air inlet valve

 

- 2 - N320 -Secondary air inlet valve 2

 

- 3 - Vacuum-controlled combination valve, bank 2

 

YZNote:

From model year 2007 to emissions standard LEV2 or ULEV2.

 




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