Technical Service Bulletin T-SB-0015-25 — 2022 TOYOTA TUNDRA
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | T-SB-0015-25 |
| Manufacturer | |
| Vehicle | 2022 TOYOTA TUNDRA |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Some 2021 – 2025 model year Toyota vehicles may require the download and installation of vehicle specific software or configuration software when the Electronic Control Unit (ECU) is replaced. GTS+ software has been modified to indicate when configuration software is required. A new Configure column has been added to the GTS+ Health Check Results screen to show when configuration software is available for a specific ECU.
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 2022 TOYOTA TUNDRA
T-SB-0100-24 Rev1
ENGINE
T-TT-0766-24
ENGINE
T-SB-0085-24
ENGINE
T-SB-0012-24 Rev1
ELECTRICAL SYSTEM
TSB000724
SEATS
TTT074724
ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:FILTER/SCREEN
T-SB-0022-23
ELECTRICAL SYSTEM:INSTRUMENT PANEL:FUEL GAUGE
T-TT-0729-23
STRUCTURE:BODY:BUMPERS
T-TT-0718-22
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
T-SB-0111-22
POWER TRAIN