Technical Service Bulletin T-SB-0030-23 Rev2 — 2023 TOYOTA TUNDRA
STRUCTURE:BODY
Bulletin Details
| TSB ID | T-SB-0030-23 Rev2 |
| Manufacturer | |
| Vehicle | 2023 TOYOTA TUNDRA |
| Component | STRUCTURE:BODY |
| Communication Date |
Bulletin Summary
Some 2023 – 2024 model year Sequoia Hybrid and 2022 – 2024 model year Tundra and Tundra Hybrid vehicles may exhibit lack of power during acceleration and/or a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs): •P017400 – System Too Lean Bank 2 •P117B00 – Fuel Performance/Direct Injector •P043000 – Catalyst System Efficiency Below Threshold Bank 2
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 2023 TOYOTA TUNDRA
T-TT-0766-24 Rev1
ENGINE
T-SB-0050-24 Rev1
ELECTRICAL SYSTEM
T-SB-0050-24
ELECTRICAL SYSTEM
T-SB-0043-24
SERVICE BRAKES
T-SB-0013-24
ELECTRICAL SYSTEM
23TC06A
PARKING BRAKE
23TC06B
PARKING BRAKE
23TC06C
PARKING BRAKE
23TC06
PARKING BRAKE
23TJ01b
ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER