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Service bulletin TT011603_2044873

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 id10106502
Published by NHTSA2017-06-15
Manufacturer's numberTT011603_2044873
Manufacturer's date2016-07-15
NHTSA componentELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

NHTSA's summary

EXPLANATION OF DISPLAY CHANGES TO THE MFI AS A RESULT OF TCM SOFTWARE UPDATES. THIS ADDRESSES THE UPDATED DISPLAY OPERATION TO PREVENT UNECCESSARY REPAIR ATTEMPTS. THE CHANGE WAS NOT ITERATED IN THE 37J9 EXPLANATION.

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, Transmission and driveline, Automatic transmission, Software, Transmission control module

Vehicles listed
VOLKSWAGEN GTI2016

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