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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 122 (Engine Control System (A25A-FXS) - Diagnostic Codes (P0190-P0220)) >> SFI System >> DTC P0190-2A: Fuel Rail Pressure Sensor "A" Signal Stuck in Range; DTC P0190-64: Fuel Rail Pressure Sensor "A" Signal Plausibility Failure [10/2022 - 11/2023] >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

WARNING: This page is about a different variant/trim than selected.
STUCK MONITOR

Malfunction counter 5 times or more
Fuel pressure sensor (for high pressure side) output deviation Less than 0.3 MPa (3.1 kgf/cm 2 , 43.5 psi)
CORRELATION MONITOR WITH BAROMETRIC PRESSURE

Malfunction counter 5 seconds or more
Fuel pressure sensor (for high pressure side) output Less than -1.881 MPa (-19.2 kgf/cm 2 , -273 psi), or higher than 2.543 MPa (25.9 kgf/cm 2 , 369 psi)
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