Conditions for Setting the DTC

Engine Coolant Temperature (ECT) is greater than 59.25 °C (138.7 °F).
Vehicle speed is between 35 km/h (21.75 mph) and 255 km/h (158.4 mph).
Engine speed is between 1,216 and 3,000 rpm.
No extreme variations is speed and load.
Barometric pressure is greater than 740 kPa.
No CMP, CKP, ECT, IAT, oxygen sensors, TP, fuel system, misfire faults exist.
Catalyst diagnosis value is greater than the maximum threshold for catalyst diagnosis.