Conditions for Setting the DTC
- Coolant temperature is higher than 55 °C (131 °F).
- Throttle position is between 2.34° and 13.2°.
- Engine speed is between 1,400 rpm and 3,200 rpm.
- Ambient pressure is higher than 74.5 kPa.
- Decelleration engine fuel cut-off state.
- EGR flow has been activated at least for 20 seconds.
- Intake air temperature is higher than -6 °C (21.2 °F).
- No sudden braking.
- Battery voltage is between 11.1V and 16.1V.
- Intake absolute pressure difference between closed and 20% throttle position is less than 2.3 kPa.
- Intake absolute pressure difference between closed and 50% throttle position is less than 2.3 kPa.