Toyota Supra 2020–2026 — technical service bulletin
Bulletin T-SB-0042-26 · NHTSA communication 11036132 · issued Jul 28, 2026
Technical service bulletin
communication type
Service Brakes
component
2020–2026
model years
7
vehicle entries
Official summary
Some 2020 – 2026 model year Supra vehicles may exhibit OBD-related DTC codes that can't be cleared during emission testing
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.