Confirmation Driving Pattern
WARNING: This page is about a different car, the 2025 Lexus RX 350h, 2024 Lexus RX 350h, and 2023 Lexus RX 350h. However, it is still accessible from the selected car via links, so may be relevant.
HINT:
After repair has been completed, clear the DTC and then check that the vehicle has returned to normal by performing the following All Readiness check procedure.
Refer to UTILITY [10/2022 - ]
- Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).
- Enter the following menus: Powertrain / Hybrid Control / Active Test / Control the Motor/Generator Cooling Oil Pump.
- According to the display on the GTS, perform the Active Test and set the duty to 90%.
HINT:
The Active Test cannot be performed if the duty ratio is set to 50% or lower or 95% or higher, or if the ambient temperature is -10°C (14°F) or lower.
- According to the display on the GTS, read the Data List and check that the value of "Motor/Generator Cooling Oil Pump Motor Revolution" is between 160 rpm and 7600 rpm.
HINT:
- If the judgment result shows NORMAL, the system is normal.
- If the judgment result shows ABNORMAL, the system has a malfunction.
- If the judgment result shows INCOMPLETE, perform driving pattern again.