Conditions for Running the DTC
- DTCs P0117, P0118, P0122, P0123, P0502, P0562, P0563, P0606, and U0101 are not set.
- The engine is operating.
- The start-up engine coolant temperature is more than 34°C (93°F).
- Before the ECM can report DTC P0125 failed, the engine must be idling for 10-600 seconds which is based off of start-up coolant temperature.
- Before the ECM can report DTC P0125 failed, the airflow into the engine must be between 100-8,000 g/s which is based off of start-up coolant temperature.
- DTC P0125 runs once an ignition cycle once the above conditions are met.