Technical Service Bulletin T-SB-0037-24 — 2023 TOYOTA GR COROLLA
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | T-SB-0037-24 |
| Manufacturer | |
| Vehicle | 2023 TOYOTA GR COROLLA |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
2023 – 2024 model year Toyota GR Corolla vehicles can exhibit a condition where an emergency/SOS call is triggered during track usage and sudden acceleration change events, such as, but not limited to, the vehicle hitting a pothole or a curb. If the emergency call is triggered during such an event, SRS functionality is not affected and continues to function as designed. The SRS ECU logic has been modified to address this condition.
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.