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Toyota GR Supra Recall R/2023/343: Affected Vehicles Are Equipped With A Transmission Control Computer Where There Is A…, Who Is Affected And What To Do

DVSA reference R/2023/343, campaign code YGG76 (23SD-146). Data updated daily from DVSA.

Low
How serious
15 Jan 2024
Launched
3
vehicles in the UK
YGG76 (23SD-146)
Manufacturer’s campaign code

Toyota recalled GR Supra vehicles built between 25 January 2023 and 1 February 2023. Some vehicles are equipped with a transmission control computer where there is a possibility that the weld of the control computer case joint surface could be insufficient. The dealer will replace the transmission valve body with a new one containing a new transmission control computer. You won't usually pay for it.1

What’s Wrong

Some vehicles are equipped with a transmission control computer where there is a possibility that the weld of the control computer case joint surface could be insufficient.

DVSA's Original Wording

Concern: Affected vehicles are equipped with a transmission control computer where there is a possibility that the weld of the control computer case joint surface could be insufficient. Defect: Affected vehicles are equipped with a transmission control computer where there is a possibility that the weld of the control computer case joint surface could be insufficient.� Remedy: Replace the transmission valve body with a new one containing a new transmission control computer

Contains public sector information licensed under the Open Government Licence v3.0.

The Risk

The recall notice describes the concern as: affected vehicles are equipped with a transmission control computer where there is a possibility that the weld of the control computer case joint surface could be insufficient.

The Fix

The dealer will replace the transmission valve body with a new one containing a new transmission control computer.

Are You Affected?

GR Supra built between 25 January 2023 and 1 February 2023 may be included. Toyota estimates 3 vehicles in the UK. Enter your registration to check, then confirm by VIN with Toyota, because not every car in the date range may be included.

What To Do Now

  1. Check your car by registration above, then by VIN with Toyota.
  2. Book with any franchised Toyota dealer, quoting the campaign code YGG76 (23SD-146) or the DVSA reference R/2023/343. See how to get a Toyota recall fixed.
  3. Follow the letter's instructions until the repair is done. See can you drive a car with a recall?.

No other recalls for this model in DVSA’s data.

This is one of 250 Toyota recalls in DVSA’s data. The Toyota recall launched before it was R/2023/277 on 3 Jan 2024, for affected vehicles may have an engine that was incorrectly assembled due to improper…. The one launched after it was R/2023/344 on 15 Jan 2024, for on certain vehicles there is an error in the specific software calibration of the Engine…. You can also see every Toyota recall and all recalls launched in 2024.

Source: DVSA recall R/2023/343, launched 15 January 2024. Data updated 15 October 2026. How we grade urgency.

Sources

  1. The Code does not itself say repairs are free. GOV.UK guidance says "You will not usually have to pay for any repairs or parts under a safety recall." gov.uk Checked 15 Oct 2026.