DTC Set Criteria

Intake air temperature is 14°F (-10°C) or more. Barometric pressure is 11 psi (76 kPa) or more. Engine coolant temperature is 86°F (30°C) or more. Vehicle is repeatedly driven and stopped 10 times or more. Driving is when engine speed is 2500 RPM or more and vehicle speed is 3 MPH or more for at least 4 seconds. Intake manifold pressure is 10.8 psi (75 kPa) or more (1.5L). Volumetric efficiency is 55 percent or more (1.8L). Stopping is when vehicle speed is one MPH or less. Code will set if power steering pressure switch is continuously on.