Toyota () Proace Verso: 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
Recall Summary Toyota is recalling 2,354 Proace Verso and Proace vehicles in the United Kingdom because the engine control unit displays an incorrect IUPR (In-Use Performance Ratio) value when diagnostic data is read, which violates emissions regulations. The issue does not affect vehicle safety or actual exhaust emissions performance. The fix involves reprogramming the engine control unit with updated software and calibration.
- Recalling firm
- TOYOTA (GB) PLC
- Product
- Vehicles: TOYOTA () PROACE VERSO, TOYOTA () PROACE. Units affected: 2,354
- Reason
- 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 Remedy: Reprogram the Engine Control Unit (ECU) with updated software and calibration.
- Classification
- Class II
- Category
- vehicle recall
- Country
- United Kingdom
- Agency
- UK Driver and Vehicle Standards Agency
- Recall date
- 2023-07-10
- Status
- Ongoing
- Distribution
- United Kingdom
Official recall notice from UK Driver and Vehicle Standards Agency
Recall details on Nibble Recalls: https://trynibble.app/recalls/8f0c49dc-3fd3-4455-a9c4-02d52f99bfdb