Conditions For Setting DTC
- If ambient temperature is greater than 10°C (50°F), time for coolant to reach a stabilized closed loop value (21.5 C) is less than or equal to 2 minutes.
- If ambient temperature is between -7°C (20°F) and 10°C (50°C) time for coolant to reach a stabilized closed loop value (21.5°C) is less than or equal to 5 minutes.
- If ambient temperature is between -37°C (-34°F) and -7°C (20°F), time for coolant to reach a stabilized closed loop value (20°C) is less than or equal to 15 minutes.
- Engine running.
- DTCs P0106, P0107, P0108, P0112, P0113, P0117, P0118, P0121, P0122, P0123, P0201, P0202, P0203, P0204, P0351, P0352, P0502 and P1627 are not set.
- The start-up coolant temperature is less than or equal to 32.75°C (90.95°F).
- If ambient temperature is greater than or equal to 10°C (50°F), accumulated airflow is greater than 800 grams, and accumulated idle time is less than 90 seconds.
- If ambient temperature is between -7°C (20°F) and 10°C (50°F), accumulated airflow is greater than 820 grams, and accumulated idle time is less than 225 seconds.
- If ambient temperature is between -37°C (-34°F) and -7°C (20°F), accumulated airflow is greater than 2700 grams, and accumulated idle time is less than 630 seconds.