DTC Set Criteria

Intake air temperature is more than 14°F (-10°C). Barometric pressure is more than 11 psi (76 kPa). Engine coolant temperature is 86°F (30°C) or more. Driving and stopping are repeated 10 times or more. Driving is when, for at least 4 seconds, engine speed is 2500 RPM or more, volumetric efficiency is more than 55 percent and vehicle speed is more than 3 MPH. Stopping is when vehicle speed decreases to less than one MPH. Code will set when power steering pressure switch stays on continuously.