Conditions For Running DTC

DTCs P0101, P0102, P0103, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0121, P0122, P0123, P0125, P0128, P0201, P0202, P0203, P0204, P0205, P0206, P0410, P0440, P0442, P0443, P0446, P0449, or P1441 are not set.
The system voltage is 9-18 volts.
The engine has been running for at least 4 minutes.
The Engine Coolant Temperature (ECT) is more than 158°F (70°C).
The engine speed is 650-2500 RPM.
The Mass Airflow (MAF) is 4-26 g/s.