Conditions for Running the DTC
- The engine airflow is greater than 6 g/s.
- The startup engine coolant temperature is greater than 60°C (140°F).
- The ignition 1 voltage is greater than 10 volts.
- The engine has been operating for 10 seconds.
- The engine is in Decel Fuel Cut-Off (DFCO) mode.
- The DTCs run continuously when the above conditions are met for 2 seconds.