DSD Information System
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2021
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Highlander LE, 4WD
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Repair and Diagnosis
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Different variant/trim
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Section 63 (Engine Control System (A25A-FXS) - Diagnostic Codes (P0171-P0190))
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SFI System
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DTC P0190-15: Fuel Rail Pressure Sensor "A" Circuit Short to Battery or Open [10/2022 - 11/2023]
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Typical Malfunction Thresholds
Typical Malfunction Thresholds
WARNING:
This page is about a different variant/trim than selected.
Fuel rail pressure sensor voltage
Higher than 4.9 V