FixVault
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Lexus
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2003
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IS 300 Base, Automatic
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls - Self-Diagnostics
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Diagnostic Tests
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DTC P0550, DTC P0552 Or DTC P0553
›
Code Definition
Code Definition
DTC P0550: Power Steering Pressure Sensor/Switch Circuit
DTC P0552: Power Steering Pressure Sensor/Switch Circuit Low Input
DTC P0553: Power Steering Pressure Sensor/Switch Circuit High Input