DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 87 (Engine Control System (A25A-FXS) - Diagnostic Codes (P0520-P05A2)) >> 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 [10/2021 - 10/2022] >> Monitor Strategy

Monitor Strategy

WARNING: This page is about a different variant/trim than selected.
Related DTCs P0521: Engine oil pressure sensor rationality (high)
P0521: Engine oil pressure sensor rationality (stuck)
Required Sensors/Components (Main) Oil pressure sensor
Required Sensors/Components (Related) -
Frequency of Operation Continuous
Duration 3 seconds: High pressure monitor
5 seconds: Stuck monitor
MIL Operation Immediate
Sequence of Operation None