Technical Service Bulletin 18-228-25R — 2025 SUBARU BRZ
ENGINE
Bulletin Details
| TSB ID | 18-228-25R |
| Manufacturer | |
| Vehicle | 2025 SUBARU BRZ |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
This bulletin announces the diagnostic procedures to be used when DTCs P2096 (POST CATALYST FUEL TRIM SYSTEM TOO LEAN BANK 1) and P2097 (POST CATALYST FUEL TRIM SYSTEM TOO RICH BANK 1) are detected by the Engine Control Module (ECM).
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2025 SUBARU BRZ
18-228-25R
FUEL/PROPULSION SYSTEM