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Home >> Lexus >> 2019 >> ES 350 Luxury >> Repair and Diagnosis >> External Pages >> Different car >> Section 125 (Engine Control System (A25A-FXS) - Diagnostic Codes (11 Of 20)) >> SFI System >> DTC P0520-24: Engine Oil Pressure Sensor/Switch "A" Signal Stuck High; DTC P0520-2A: Engine Oil Pressure Sensor/Switch "A" Signal Stuck in Range [08/2021 - 09/2022] >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2024 Lexus ES 300h, 2023 Lexus ES 300h, 2022 Lexus ES 300h, 2021 Lexus ES 300h, and 2020 Lexus ES 300h. 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) 1.0 kPa (0.15 psi) or less (vary with engine speed)