Technical Service Bulletin 18-226-25R — 2020 SUBARU WRX
ENGINE
Bulletin Details
| TSB ID | 18-226-25R |
| Manufacturer | |
| Vehicle | 2020 SUBARU WRX |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
This Service Information Bulletin provides the Service Manual Correction to the diagnostic procedure for DTC B2A16 (Immobilizer Key Collation Diagnosis).
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.
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