Audi A4, A6, A8 and Q7: error code P3134 and engine warning lamp lights up

Data sheet
ManufacturerAudi
ModelA4, A6, A8, Q7
EngineV6 TDI (2.7 L and 3.0 L)
Year of manufacture2004 - 2010
SymptomError code P3134 "Intake manifold flap for airflow bank 1"; engine warning lamp lights up.

Important safety note Technical information and practical tips have been compiled by HELLA in order to provide professional support to vehicle workshops in their day-to-day work. The information provided on this website is intended for use by suitably qualified personnel only.

Error code P3134 "Intake manifold flap for airflow bank 1" on Audi A4, A6, A8 and Q7

This defect usually occurs in vehicles with a high mileage. One possible cause for this is too much play in the shaft bearing or in the ball heads of the intake manifold flap’s connecting rod. A defect is easy to detect by doing a visual check with simultaneous manual operation.

 

The intake manifold flap and actuator form one unit and must be completely replaced in the event of repair.

 

Repair note: After replacement, the new intake manifold flap must be taught in the control unit using a diagnostic device. The mega macs uses menu item "Basic settings" for this, as shown in the illustration as an example.


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Reprinting, distribution, reproduction, exploitation in any form or disclosure of the contents of this document, even in part, is prohibited without our express, written approval; indication of the document source is also required. The schematic illustrations, pictures and descriptions serve only for the purposes of explanation and representation of the instructions and cannot be used as a basis for installation or assembly work. All rights reserved.

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