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, and P1441 are not set.
- IAT and ECT are within 11°F (6°C) of each other at start-up.
- The HO2S 1 parameter must be between 400-500 mV at start up.
- System voltage is 9-18 volts.