Home18-226-25R · SEAT COVER UNLIMITED, SUBARU
SEAT COVER UNLIMITED, SUBARU

18-226-25R

Manufacturer communications

Publication date
2025-12-08
Received by NHTSA
2026-01-06
NHTSA record numbers
11027083

Manufacturer summary

Original wording in English

This Service Information Bulletin provides the Service Manual Correction to the diagnostic procedure for DTC B2A16 (Immobilizer Key Collation Diagnosis).

NHTSA manufacturer communications ↗

Reported code forms

B2A16

Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

Seat Cover UnlimitedB2A16
Immobilizer Key Collation Diagnosis

NHTSA 11027083

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
SubaruWRX STI2016
SubaruWRX STI2015
SubaruWRX STI2014
SubaruWRX STI2013
SubaruWRX STI2012
SubaruWRX STI2011
SubaruWRX STI2010
SubaruWRX STI2009
SubaruWRX STI2008
SubaruWRX STI2005
SubaruWRX STI2004
SubaruXV CROSSTREK2024
SubaruXV CROSSTREK2023
SubaruXV CROSSTREK2022
SubaruXV CROSSTREK2017
SubaruXV CROSSTREK2016
SubaruXV CROSSTREK2015
SubaruXV CROSSTREK2014
SubaruXV CROSSTREK2013
SubaruXV CROSSTREK2012
SubaruXV CROSSTREK HYBRID2015
SubaruXV CROSSTREK HYBRID2014

Data coverage →