DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 111 (Engine Control System (A25A-FXS) - Diagnostic Codes (P0466-P0520)) >> SFI System >> DTC P0520-12: Engine Oil Pressure Sensor/Switch "A" Circuit Short to Battery; DTC P0520-14: Engine Oil Pressure Sensor/Switch "A" Circuit Short to Ground or Open [10/2022 - 11/2023] >> Monitor Strategy

Monitor Strategy

WARNING: This page is about a different variant/trim than selected.
Related DTCs P0522: Engine oil pressure sensor range check (low voltage)
P0523: Engine oil pressure sensor range check (high voltage)
Required Sensors/Components (Main) Oil pressure sensor
Required Sensors/Components (Related) -
Frequency of Operation Continuous
Duration 5 seconds
MIL Operation Immediate
Sequence of Operation None