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Home >> Mitsubishi >> 2003 >> Montero XLS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0551: Power Steering Pressure Sensor Circuit Range/Performance >> DTC Set Conditions
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DTC Set Conditions

Check conditions are where engine coolant temperature is higher than 86°F (30°C) and drive for 4 seconds or more with the vehicle speed at 31 mph (50 km/h) or more. Stop the vehicle [vehicle speed is 0.93 mph (1.5 km/h) or less]. Repeat 10 times or more. Judgement criteria is where power steering pressure switch continues to be "ON".

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