Technical Service Bulletin T-SB-0153-19 — 2020 TOYOTA MIRAI
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | T-SB-0153-19 |
| Manufacturer | |
| Vehicle | 2020 TOYOTA MIRAI |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
TSB: To minimize battery discharge during transportation and storage, the D/C cut fuse (30A) has been removed at the assembly plant and temporarily stored in the blank space of the relay block in the engine compartment. Reinstall the D/C cut fuse (30A) into its original location and clear all related Diagnostic Trouble Codes (DTCs) during Pre-Delivery Service (PDS).
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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