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Service bulletin 122-R2K6E-06

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 id10117451
Published by NHTSA2017-09-14
Manufacturer's number122-R2K6E-06
Manufacturer's date2014-04-17
NHTSA componentPOWER TRAIN:AXLE ASSEMBLY

NHTSA's summary

Concerns: Control units for rear axle steering Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. Due to a software error in the control units for rear axle steering, there is a possibility that the error message "Fault rear steering Possible to drive on" will be displayed immediately after switching on the ignition.

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

Transmission and driveline, Axle

Vehicles listed
PORSCHE 911 TARGA 42014 (the catalog's model; the bulletin names a series or trim of it)

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

Other bulletins for the same vehicles and component
122-R5K4T-052017-09-14. Service bulletin. Concerns: Pressure pipe for lift system on front axle Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. There is a possibility that the threaded connections on the pressure pipe for the electropneumatic lift system on the front axle were not tightened to the prescribed tightening torque on the affected vehicles.