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Home >> Mitsubishi >> 2002 >> Lancer LS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0451: Evaporative Emission Control System Pressure Sensor Range/Performance >> DTC Set Conditions

DTC Set Conditions

Throttle valve closed and vehicle speed is 0.93 MPH or less.

The conditions for deviating from idling operation are as follows: Engine speed is more than 2500 RPM, vehicle speed is 9.3 MPH (15 km/h) or greater, or volumetric efficiency is 55 percent or more.

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