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Service bulletin Dealer Letter -

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 id10122823
Published by NHTSA2017-11-08
Manufacturer's numberDealer Letter -
Manufacturer's date2012-11-28
NHTSA componentELECTRICAL SYSTEM:WIRING

NHTSA's summary

We would like to inform you that Customer Satisfaction Campaign 24U8 has been revised to include information relevant to dealers and vehicles in the State of California. Under certain driving conditions the MIL may come on even though the vehicle is operating correctly. As applicable, installation of an engine wiring harness overlay and/or updated ECM programming.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Wiring and fuses

Vehicles listed
AUDI R8 GT SPYDER2012
AUDI R8 SPYDER2011

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