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.
STUCK MONITOR
| Malfunction counter | 3 times or more |
| Malfunction counter is incremented when No. 2 fuel pressure sensor (for low pressure side) output deviation | Less than 12 kPa (0.1 kgf/cm2 , 1.7 psi) |
CORRELATION MONITOR (FUEL CUT)
| Malfunction counter | 2 seconds or more |
| Malfunction counter is counted when following condition is met | - |
| No. 2 fuel pressure sensor (for low pressure side) output | Higher than 770 kPa (7.9 kgf/cm2 , 112 psi), or less than 540 kPa (5.5 kgf/cm2 , 78.3 psi) |