2023 Toyota Tundra electrical system problems
39 owner complaints filed with NHTSA name the electrical system on the 2023 Toyota Tundra — 10% of all complaints for this model year.
What owners report
“Multiple vehicle systems have malfunctioned, including the transmission, infotainment/display screen, and backup camera. Most recently, the backup camera has stopped functioning, preventing a rear view while reversing. The vehicle is available for inspection upon request, along with any service…”
filed Jul 17, 2026
“While driving the vehicle on a public roadway at approximately 70mph, the vehicle suffered a sudden and catastrophic powertrain failure without timely warning. The check engine light illuminated, the physical engine oil pressure gauge dropped to absolute zero, and the dashboard immediately flashed…”
filed May 19, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- A software error in the combination meter's electronic control unit (ECU) may cause the…Campaign 23V111000 · Feb 22, 2023
Related service bulletins
Technical instructions for special service campaign 26tc02 reprogramming for parking assist ecu certain 2022 - 2024 tundra / tundra hybrid
26TC02 · Service Bulletin/Repair Instructions · issued Jun 25, 2026SPECIAL SERVICE CAMPAIGN 26TC02 Certain 2023-2024 Model Year Sequoia HV Certain 2022 – 2023 Model Year Tundra & Tundra HV Trailer Back Up Guide Feature Inoperative Frequently Asked Questions
26TC02 · Service Campaign · issued Mar 30, 2026Technical instructions for special service campaign 26tc02 reprogramming for parking assist ecu certain 2022 - 2024 tundra / tundra hybrid
26TC02 · Service Bulletin/Repair Instructions · issued Mar 30, 2026After calibrating a trailer and using the Trailer Backup Guide feature, subsequent use of this feature may result in a “Trailer not detected” message or a blank multimedia display that prevents the display of features…
26TC02 · Service Campaign · issued Mar 30, 2026A new head unit software update is available for 2022 – 2025 model year Tundra, and Tundra Hybrid; 2023 – 2025 model year Corolla Cross, Corolla Cross Hybrid, Highlander, Highlander Hybrid, Mirai, and Sequoia Hybrid…
T-SB-0083-25 · Service Bulletin/Repair Instructions · issued Nov 7, 2025
Electrical System problems in other Tundra years
| Year | Reports | Share |
|---|---|---|
| 2026 Tundra | 1 | 5% |
| 2025 Tundra | 10 | 8% |
| 2024 Tundra | 33 | 11% |
| 2022 Tundra | 27 | 6% |
| 2021 Tundra | 4 | 17% |
| 2020 Tundra | 3 | 7% |
| 2019 Tundra | 13 | 18% |
| 2018 Tundra | 26 | 26% |
| 2017 Tundra | 27 | 35% |
| 2016 Tundra | 26 | 22% |
| 2015 Tundra | 7 | 15% |
| 2014 Tundra | 18 | 20% |
Other reported problem areas on the 2023 Toyota Tundra
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.