2022 Toyota Tundra electrical system problems

29 owner complaints filed with NHTSA name the electrical system on the 2022 Toyota Tundra — 7% of all complaints for this model year.

Electrical System complaints

share of all complaints

—

median reported incident mileage

1 / 0

crash / fire reports

What owners report

“The contact's husband owns a 2022 Toyota Tundra. The contact stated that the key fob failed to unlock the front driver’s side door. Due to the failure, the contact was forced to lock the front driver’s side door manually after exiting the vehicle. The contact was forced to enter the vehicle through…”
filed Sep 2, 2026
“I am 99% sure my vehicle is compromised via a cybersecurity incident. My emergency brake will sometimes slam for no reason, no multi media system updates have occurred for over two years, and the vehicle will randomly beep on its own, unlocking the doors. Another major issue is a recent electric…”
filed Aug 23, 2026

Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.

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, 2026
SPECIAL 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, 2026
Technical 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, 2026
After 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, 2026