Conditions For Running DTC
- DTCs P0101, P0102, P0103, P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0121, P0122, P0123, P0200, P0300, P0440, P0442, P0446, P0452, P0453, or P1441 are not set.
- The HO2S voltage is between 425-475 mV at engine start-up.
- The Intake Air Temperature (IAT) and the Engine Coolant Temperature (ECT) are less than 122°F (50°C), and are within 14.5°F (8°C) of each other at engine start-up.
- The ignition 1 signal is between 9-18 volts.
- Intrusive tests are not in progress.
- The scan tool output controls are not active.