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Service bulletin 01 08 11

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10024641
Published by NHTSA2008-05-01
Manufacturer's number01 08 11
Manufacturer's date2008-03-06
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

UPDATE PROGRAMMING, MIL ON, DTC'S P0420 AND/OR P0430 STORED IN ECM FAULT MEMORY. *NJ

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Software

Trouble codes named

P0420, P0430

Vehicles listed
VOLKSWAGEN TOUAREG2004

Listing a model year does not mean every vehicle of it is concerned: the document says which.

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