TSB 23TJ01 — Toyota Service campaign
23TJ01 is a service campaign on file with NHTSA for 7 Toyota models, 2022–2024 model years, filed and re-filed as 10 documents. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. 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. Affected vehicles have been delivered with only one Smart Key and a second…
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Worth checking your VIN against. 23TJ01 is filed as a service campaign, which unlike an ordinary bulletin can mean free or reimbursed work when a vehicle qualifies. Ask a dealer using the document ID below, and check open recalls separately at nhtsa.gov/recalls.
Vehicles and model years 23TJ01 names
| Vehicle | Model years |
|---|---|
| Toyota 4Runner | 2023 |
| Toyota Camry | 2023 |
| Toyota Highlander | 2022, 2023 |
| Toyota Prius | 2022, 2023, 2024 |
| Toyota RAV4 | 2022, 2023 |
| Toyota Tundra | 2022, 2023, 2024 |
| Toyota Venza | 2023, 2024 |
Every document filed under 23TJ01
Manufacturers re-issue a bulletin as the repair changes, and file separate copies for technicians and for owners. All of them carry the same number.
| Document ID | Filed | Type |
|---|---|---|
| 23TJ01_P5_Dealer | December 21, 2024 | Service bulletin |
| 23TJ01 | October 24, 2024 | Service campaign |
| 23TJ01 | October 24, 2024 | Service campaign |
| 23TJ01 | October 24, 2024 | Manufacturer communication |
| 23TJ01 | October 24, 2024 | Manufacturer communication |
| 23TJ01 | September 25, 2024 | Manufacturer communication |
| 23TJ01 | May 31, 2024 | Service campaign |
| 23TJ01 | May 31, 2024 | Service campaign |
| 23TJ01 Eligibility | April 12, 2024 | Service campaign |
| 23TJ01 Eligibility | April 12, 2024 | Service campaign |
What 23TJ01 covers
Electrical — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB 23TJ01?
23TJ01 is a service campaign filed with NHTSA by Toyota, covering 7 Toyota models across the 2022–2024 model years. NHTSA's summary reads: 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. Affected vehicles have been delivered with only one Smart Key and a second…
Which vehicles does 23TJ01 cover?
NHTSA's file names Toyota 4Runner (2023); Toyota Camry (2023); Toyota Highlander (2022–2023); Toyota Prius (2022–2024); Toyota RAV4 (2022–2023); Toyota Tundra (2022–2024); Toyota Venza (2023–2024). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.
Is TSB 23TJ01 a recall, and is the repair free?
23TJ01 is filed as a service campaign, not a recall — but this is the kind of communication that can mean free or reimbursed work if your VIN qualifies. Take the number to a dealer and ask. Recalls are separate and always free; check yours by VIN at nhtsa.gov/recalls.
How do I get the full text of 23TJ01?
Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under 23TJ01, its date, and NHTSA's own summary from the public file.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under 23TJ01. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.