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Home >> Mitsubishi >> 2003 >> Lancer Evolution >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics - 2.0L Turbo >> Diagnostic Tests >> DTC P0554: Power Steering Pressure Sensor Circuit Intermittent >> DTC Set Conditions
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DTC Set Conditions

Check conditions are when engine coolant temperature is higher than 86°F (30°C) and vehicle speed is higher than 31 MPH (50 KM/H). Judgement criteria is when the ON/OFF frequency of a power steering pressure switch is 10 Hz or more for 20 seconds.

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