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
SubaruBRZ2021
SubaruBRZ2020
SubaruBRZ2019
SubaruBRZ2018
SubaruBRZ2017
SubaruBRZ2016
SubaruBRZ2015
SubaruBRZ2014
SubaruBRZ2013
SubaruCROSSTREK2026
SubaruCROSSTREK2025
SubaruCROSSTREK2024
SubaruCROSSTREK2023
SubaruCROSSTREK2022
SubaruCROSSTREK2021
SubaruCROSSTREK2020
SubaruCROSSTREK2019
SubaruCROSSTREK2018
SubaruCROSSTREK2017
SubaruCROSSTREK2016
SubaruCROSSTREK2015
SubaruCROSSTREK2014
SubaruCROSSTREK2013
SubaruCROSSTREK2012
SubaruCROSSTREK HYBRID2026
SubaruCROSSTREK HYBRID2023
SubaruCROSSTREK HYBRID2022
SubaruCROSSTREK HYBRID2021
SubaruCROSSTREK HYBRID2020
SubaruCROSSTREK HYBRID2019

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