2023 Toyota Sequoia
TSBs (Technical Service Bulletins)
Technical Service Bulletins (TSBs) for the 2023 Sequoia are official communications between Toyota & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.
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TSB #T-SB-0120-20 Rev
TSB: Some 2021 ? 2023 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. Read More »
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TSB #TSB007022
TSB: Some 2023 model year Sequoia Hybrid and 2022 ? 2023 model year Tundra and Tundra Hybrid vehicles equipped with air suspension may exhibit a rough-ride feel when driving over uneven road conditions such as bumps or dips. Read More »
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TSB #TSB007022
TSB: Some 2023 model year Sequoia Hybrid and 2022 ? 2023 model year Tundra and Tundra Hybrid vehicles equipped with air suspension may exhibit a rough-ride feel when driving over uneven road conditions such as bumps or dips. Read More »
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TSB #TSB007022
TSB: Some 2023 model year Sequoia Hybrid and 2022 ? 2023 model year Tundra and Tundra Hybrid vehicles equipped with air suspension may exhibit a rough-ride feel when driving over uneven road conditions such as bumps or dips. Read More »
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TSB #T-PANT-2024-004-
This is to advise of various price adjustments that will affect Toyota Genuine Motor Oil and Long Life Coolant, effective March 1, 2024. These products are ordered through the Toyota Complete Maintenance Care (TCMC) website. Read More »
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TSB #T-PANT-2024-002-
PANT: These new Toyota Genuine MVP Air Filters are available as customer-paid replacements installed by a Toyota dealer or sold over the counter. Read More »
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TSB #T-PANT-2024-004-
This is to advise of various price adjustments that will affect Toyota Genuine Motor Oil and Long Life Coolant, effective March 1, 2024. These products are ordered through the Toyota Complete Maintenance Care (TCMC) website. Read More »
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TSB #T-SB-0107-20
TSB: Flash reprogramming allows the Electronic Control Unit (ECU) software to be updated without replacing the ECU. Read More »
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TSB #TSB-0030-23
TSB: Some 2023 model year Sequoia Hybrid and 2022 ? 2023 model year Tundra and Tundra Hybrid vehicles may exhibit poor acceleration and/or a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs): ?P017400 ? ... Read More »
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TSB #T-TT-0748-24
TT: During repairs such as those listed below, damage may occur if the Torque Converter Assembly is not properly installed. Read More »
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TSB #T-TT-0748-24
TT: During repairs such as those listed below, damage may occur if the Torque Converter Assembly is not properly installed. Read More »
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TSB #T-SB-0012-24
TSB: A head unit software update is now available for 2022 model year Tundra and Tundra Hybrid vehicles equipped with Toyota Multimedia (version 1020 or earlier). Read More »
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TSB #23TJ01A
DP: The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. Read More »
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TSB #23TJ01P4B
RL: The supply of Smart Keys available for Toyota vehicles has been temporarily limited to one (1) on select models since October 2022 due to global semiconductor shortages impacting certain microchips. Read More »
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TSB #TSB004623
TSB: Some 2022 ? 2023 model year Tundra Hybrid and 2023 model year Sequoia Hybrid vehicles may exhibit a MIL ON condition with one or both of the following Diagnostic Trouble Codes (DTCs) present: ?P060694 ? Control Module Processor ... Read More »
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TSB #T-SB-0046-23
TSB: Some 2022 ? 2023 model year Tundra Hybrid and 2023 model year Sequoia Hybrid vehicles may exhibit a MIL ON condition with one or both of the following Diagnostic Trouble Codes (DTCs) present: ?P060649 ? Control Module Processor ... Read More »
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TSB #TSB001023
TSB: A head unit software update is now available for 2023 model year Sequoia Hybrid, Tundra, and Tundra Hybrid vehicles equipped with Toyota Multimedia (version 1040 or earlier). Read More »
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TSB #T-SB-0033-22 Rev
TSB: Hybrid vehicles are equipped with two types of batteries: ?Hybrid vehicle (HV) battery. ?Auxiliary (12V) battery. Read More »
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TSB #23TJ01_P5_Dealer
DP: The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. Read More »
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TSB #23TJ01P5_RL_Publ
RL: The supply of Smart Keys available for Toyota vehicles has been temporarily limited to one (1) on select models since October 2022 due to global semiconductor shortages impacting certain microchips. Read More »
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TSB #23TJ01P5_TI_Publ
TI: TECHNICAL INSTRUCTIONS FOR 23TJ01 Second Key Delivery Program Multiple Models and Model Years Read More »
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TSB #23TJ01_P5_Dealer
DP: The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. Read More »
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TSB #Toyota Second Ke
The table describes the phases currently planned for the Second Key Delivery Program and the estimated timing of announcement. This table will be updated during each phase launch and as more details become available. Read More »
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TSB #Dealer Packet
DP: The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. Read More »
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TSB #Current Phase Ti
The table describes the phases currently planned for the Second Key Delivery Program and the estimated timing of announcement. This table will be updated during each phase launch and as more details become available. Read More »
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TSB #Dealer Letter
DP: The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. Read More »
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TSB #23TJ01A
DP: The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. Read More »
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TSB #23TJ01P4B
RL: The supply of Smart Keys available for Toyota vehicles has been temporarily limited to one (1) on select models since October 2022 due to global semiconductor shortages impacting certain microchips. Read More »
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TSB #23TJ01P4C
TI: TECHNICAL INSTRUCTIONS FOR 23TJ01 Second Key Delivery Program Multiple Models and Model Years Read More »
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TSB #23TJ01
TI: TECHNICAL INSTRUCTIONS FOR 23TJ01 Second Key Delivery Program Multiple Models and Model Years Read More »
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TSB #23TJ01_P3_Dealer
DP: The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. Read More »
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TSB #23TJ01P3_TI_fina
TI: TECHNICAL INSTRUCTIONS FOR 23TJ01 Second Key Delivery Program Multiple Models and Model Years Read More »
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TSB #23TJ01P3_RL_fina
RL: The supply of Smart Keys available for Toyota vehicles has been temporarily limited to one (1) on select models since October 2022 due to global semiconductor shortages impacting certain microchips. Read More »
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TSB #23TJ01
DP: The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. Read More »
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TSB #23LJ01a
RL: The supply of Smart Keys available for Toyota vehicles has been temporarily limited to one (1) on select models since October 2022 due to global semiconductor shortages impacting certain microchips. Read More »
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TSB #23TJ01b
TI: TECHNICAL INSTRUCTIONS FOR 23TJ01 Second Key Delivery Program Multiple Models and Model Years Read More »
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TSB #TSB003220
TSB: Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1979 ? 2023 model year vehicles may be available provided the ... Read More »
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TSB #T-SB-0029-22 Rev
TSB: 2023 model year Toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position. In addition, some models may also utilize retainers for passenger side and rear seat floor mats. Read More »
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TSB #TSB003220
TSB: Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1979 ? 2023 model year vehicles may be available provided the ... Read More »
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TSB #T-SB-0042-23
TSB: Some 2023 ? 2024 model year Toyota vehicles use hub bolts in place of studs/nuts to fasten the wheels to the vehicle. Read More »
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TSB #T-SB-0105-22
TSB: During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. Read More »
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TSB #T-SB-0105-22
TSB: During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. Read More »
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TSB #TSB007022
TSB: Some 2023 model year Sequoia Hybrid and 2022 ? 2023 model year Tundra and Tundra Hybrid vehicles equipped with air suspension may exhibit a rough-ride feel when driving over uneven road conditions such as bumps or dips. Read More »
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TSB #T-SB-0032-22 Obs
OBSOLETE NOTICE November 28, 2022: This bulletin is now obsolete. Please see T-SB-0104-22. Read More »
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TSB #T-SB-0031-22 Obs
OBSOLETE NOTICE November 28, 2022: This bulletin is now obsolete. Please see T-SB-0105-22 Read More »
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TSB #TTT073723
TT: A very small percentage of customers experience operational difficulties with some telematics features which they cannot resolve on their own. Read More »
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TSB #T-SB-0012-24
TSB: A head unit software update is now available for 2022 model year Tundra and Tundra Hybrid vehicles equipped with Toyota Multimedia (version 1020 or earlier). Read More »
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TSB #TSB003220
TSB: Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1979 ? 2023 model year vehicles may be available provided the ... Read More »
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TSB #T-SB-0104-22
TSB: A battery in a stored vehicle is subject to conditions that can reduce its performance and service life. These conditions include storage period, temperature, parasitic drain, and battery load. Read More »
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TSB #T-SB-0036-22 Rev
TSB: Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery. Read More »
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TSB #T-TT-0734-23
TT: When setting up the Toyota Audio Multimedia (21MM) user profile, if the QR code is not working please use the following recommendations. Read More »
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TSB #T-SB-0029-22 Rev
TSB: 2023 model year Toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position. In addition, some models may also utilize retainers for passenger side and rear seat floor mats. Read More »
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TSB #23TJ01_P5_Dealer
DP: The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. Read More »
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TSB #TTT073723
TT: A very small percentage of customers experience operational difficulties with some telematics features which they cannot resolve on their own. Read More »