There have been 12 technical service bulletins issued for the 2023 Toyota Mirai.
| Bulletin Date: | Mar. 18, 2024 |
| Component: | Equipment:electrical:infotainment. |
| Bulletin Summary: | TSB: a head unit software update is now available for 2023 model year corolla cross, corolla cross hybrid, highlander, highlander hybrid, and mirai vehicles equipped with Toyota multimedia (earlier than version 2050). This software update I |
| Vehicles covered in this TSB: |
2023 Toyota Corolla Cross,
2023 Toyota Corolla Cross Hybrid,
2023 Toyota Highlander,
2023 Toyota Highlander Hybrid,
2023 Toyota Mirai.
|
| Bulletin Date: | Mar. 18, 2024 |
| Component: | Equipment:electrical:infotainment:software. |
| Bulletin Summary: | TSB: a head unit software update is now available for 2023 model year corolla cross, corolla cross hybrid, highlander, highlander hybrid, and mirai vehicles equipped with Toyota multimedia (earlier than version 2050). This software update I |
| Vehicles covered in this TSB: |
2023 Toyota Corolla Cross,
2023 Toyota Corolla Cross Hybrid,
2023 Toyota Highlander,
2023 Toyota Highlander Hybrid,
2023 Toyota Mirai.
|
| Bulletin Date: | Mar. 12, 2024 |
| Component: | Electrical system:ignition:anti-theft:immobilizer/proximity:key/sender. |
| Bulletin Summary: | 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. The affected vehicles were delivered with one (1) Smart key and a s |
| Vehicles covered in this TSB: |
2023 Toyota 4runner,
2023 Toyota Bz4x,
2024 Toyota Bz4x,
2022 Toyota C-hr,
2023 Toyota Camry,
2023 Toyota Crown,
2024 Toyota Crown,
2024 Toyota Grand Highlander,
2022 Toyota Highlander,
2023 Toyota Highlander,
2022 Toyota Highlander Hybrid,
2023 Toyota Highlander Hybrid,
2022 Toyota Mirai,
2023 Toyota Mirai,
2022 Toyota Prius,
|
| Bulletin Date: | Mar. 12, 2024 |
| Component: | Electrical system:ignition:anti-theft:immobilizer/proximity:key/sender. |
| Bulletin Summary: | 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. |
| Vehicles covered in this TSB: |
2023 Toyota 4runner,
2023 Toyota Bz4x,
2024 Toyota Bz4x,
2022 Toyota C-hr,
2023 Toyota Camry,
2023 Toyota Crown,
2024 Toyota Crown,
2024 Toyota Grand Highlander,
2022 Toyota Highlander,
2023 Toyota Highlander,
2022 Toyota Highlander Hybrid,
2023 Toyota Highlander Hybrid,
2022 Toyota Mirai,
2023 Toyota Mirai,
2022 Toyota Prius,
|
| Bulletin Date: | Jun. 15, 2023 |
| Component: | Electrical system:ignition:anti-theft:immobilizer/proximity:key/sender. |
| Bulletin Summary: | 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. The affected vehicles were delivered with one (1) Smart key and a s |
| Vehicles covered in this TSB: |
2023 Toyota 4runner,
2023 Toyota Bz4x,
2022 Toyota C-hr,
2022 Toyota Mirai,
2023 Toyota Mirai,
2022 Toyota Prius,
2023 Toyota Prius,
2022 Toyota Prius Prime,
2023 Toyota RAV4,
2023 Toyota Rav4 Hybrid,
2023 Toyota Rav4 Prime,
2023 Toyota Venza,
2023 Toyota Venza Hybrid.
|
| Bulletin Date: | Jun. 15, 2023 |
| Component: | Electrical system:ignition:anti-theft:immobilizer/proximity:key/sender. |
| Bulletin Summary: | 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. Affected vehicles have been delivered |
| Vehicles covered in this TSB: |
2023 Toyota 4runner,
2023 Toyota Bz4x,
2022 Toyota C-hr,
2022 Toyota Mirai,
2023 Toyota Mirai,
2022 Toyota Prius,
2023 Toyota Prius,
2022 Toyota Prius Prime,
2023 Toyota RAV4,
2023 Toyota Rav4 Hybrid,
2023 Toyota Rav4 Prime,
2023 Toyota Venza,
2023 Toyota Venza Hybrid.
|
| Bulletin Date: | Jun. 15, 2023 |
| Component: | Electrical system:ignition:anti-theft:immobilizer/proximity:key/sender. |
| Bulletin Summary: | Ti: technical instructions for 23tj01 second key delivery program |
| Vehicles covered in this TSB: |
2023 Toyota 4runner,
2023 Toyota Bz4x,
2022 Toyota C-hr,
2022 Toyota Mirai,
2023 Toyota Mirai,
2022 Toyota Prius,
2023 Toyota Prius,
2022 Toyota Prius Prime,
2023 Toyota RAV4,
2023 Toyota Rav4 Prime,
2023 Toyota Venza.
|
| Bulletin Date: | Dec. 14, 2022 |
| Component: | Structure. |
| Bulletin Summary: | TSB: pre-delivery service (pds) is a critical step in satisfying our new car customers. Customer feedback indicates the following areas deserve special attention when performing pds: ?careful inspection for paint chips/scratches and body |
| Vehicles covered in this TSB: |
2023 Toyota Mirai.
|
Also see
Toyota vehicle common problems.