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Toyota - When the data is read out from the vehicle ecu an incorrect iupr (in-use performance ratio) value is shown. This does not comply with regulations however there is no impact on safety or vehicles exhaust emissions
Official notice
10 Jul 2023
Last checked
10 Jul 2023
An official DVSA notice concerns Toyota - When the data is read out from the vehicle ecu an incorrect iupr (in-use performance ratio) value is shown. This does not comply with regulations however there is no impact on safety or vehicles exhaust emissions. When the data is read out from the vehicle ecu an incorrect iupr (in-use performance ratio) value is shown. This does not comply with regulations however there is no impact on safety or vehicles' exhaust emissions Published 2023-07-10.
What to do now
Reprogram the engine control unit (ecu) with updated software and calibration.
Units affected
1,177
Recall number
R-2023-182
Official notice
2023-07-10
The hazard
The hazard
When the data is read out from the vehicle ecu an incorrect iupr (in-use performance ratio) value is shown. This does not comply with regulations however there is no impact on safety or vehicles' exhaust emissions
How to check if you're affected
How to check if you're affected
Compare the VIN on your vehicle against the official list. If your VIN is listed, follow the official notice.
Models
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Affected products
Product 1
Units affected
Risk / hazard
Where it was sold
Where it was sold
The source does not list specific retailers. See the official notice for where affected products were sold.
Location 1
Affected area 1
Company & contacts
Company & contacts
Brand
Manufacturer
Phone
Brand: Toyota. Contact: Driver and Vehicle Standards Agency (DVSA).
Source & status
Source & status
Recall details
Recall details
Recall number
Campaign number
Units affected
Classification
Source tier
Documents, notices & source
See the official notice and source documents for full details.
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