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Service bulletin 06-84-22

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 id10209925
Published by NHTSA2022-04-05
Manufacturer's number06-84-22
Manufacturer's date2022-03-07
NHTSA componentELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

NHTSA's summary

This bulletin announces availability of a Vehicle Dynamics Control Module (VDC) reprogramming file to address DTCs B2809 & B2C22.

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

Driver assistance

Trouble codes named

B2809, B2C22

Vehicles listed
SUBARU BRZ2022

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
07-235-252025-10-02. Service bulletin. In the interest of customer satisfaction Subaru of America, Inc. (SOA) is extending the New Car Limited Warranty coverage in the models listed. The extension will address instances of “phantom braking” or the EyeSight/RAB systems causing unnecessary stoppage/slowing of the vehicle.
SubaruNet Announcement2025-08-04. Other. This announcement provides information about a Subaru of America, Inc. preliminary settlement in a class action lawsuit regarding the EyeSight system in certain Subaru vehicles.
18-231-232023-10-02. Service bulletin. This Bulletin announces additional information regarding error codes 1403- 1407 encountered when attempting an adjustment/calibration of the EyeSight® system after body repair procedures have been performed.
07-212-222022-12-02. Service bulletin. This bulletin announces the availability of EyeSight® Camera Assembly reprograming file to address rare cases of DTC B28DE being detected incorrectly.