# Service bulletin T\-SB\-0042\-26

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 11036132
- Published by NHTSA: 2026\-08\-12
- Manufacturer's number: T\-SB\-0042\-26
- Manufacturer's date: 2026\-07\-28
- Campaign id or software version: T\-SB\-0042\-26
- NHTSA component: SERVICE BRAKES

## NHTSA's summary

Some 2020 – 2026 model year Supra vehicles may exhibit OBD\-related DTC codes that can't be cleared during emission testing

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11036132-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11036132-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Brakes

## Vehicles listed

- 2020 to 2026 TOYOTA SUPRA

## Recalls for the same vehicles and component

- [2021527](/recalls/tc/2021527.md), 2021-08-24: Brakes

## Other bulletins for the same vehicles and component

- [T\-TT\-0591\-20](/bulletins/10171593.md), 2020-02-24, Service bulletin: PARKING BRAKE; POWER TRAIN; SEAT BELTS. TT: A message to replace the battery may indicate on the dash. This message can display when the voltage drops too low and is to assure the customer receives the vehicle with a fully charged battery. Due to the high amp draw when the vehicle is not shut down, this vehicle depletes the battery charge much quicker than other Toyota vehicles, so dealers must use care to maintain battery charge on their lot. Care should be made to use the key fob to lock the vehicle upon every exit of the vehicle. If you are going to remain in the vehicle, press and hold the power button on the radio.

JSON: [/v1/bulletins/11036132](/v1/bulletins/11036132)

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