Typical Malfunction Thresholds
WARNING: This page is about a different car, the 2024 Lexus ES 250, 2023 Lexus ES 250, 2022 Lexus ES 250, and 2021 Lexus ES 250. However, it is still accessible from the selected car via links, so may be relevant.
HIGH PRESSURE MONITOR:
| Engine oil pressure at engine speed 1000 rpm |
560 kPa (81 psi) or higher (vary with engine speed) |
STUCK MONITOR:
| Difference between oil pressure (smoothed) and oil pressure (not smoothed) |
1 kPa (0.15 psi) or less (vary with engine speed) |