Conditions for Setting the DTC
- No CKP, TP, oxygen sensor, ignition coil, MAF, MAP, EVAP purge solenoid, VSS, fuel system, misfire, injector faults exist.
- Ignition ON with the engine running.
- Throttle valve is closed for more than 5 seconds.
- Vehicle speed is 0 km/h (0 mph).
- Engine coolant temperature is between -7 °C (19.4 °F) and 120 °C (248 °F).
- Mass air flow is less than 300 mg/stk.
- EVAP purge duty cycle is less than 100%.
- The actual engine speed is less than the desired idle speed by at least 200 rpm for 3 seconds.