Conditions for Setting the DTC
- Mass Air Flow (MAF) is between 60 mg/stroke and 220 mg/stroke.
- Engine speed is between 500 rpm and 6,400 rpm.
- Mass Air Flow (MAF) gradient is between 30 mg/stroke/seg. and 120 mg/stroke/seg.
- Throttle gradient is between 11°TPS/sec. and 1160°TPS/sec.
- Ignition retard is 25° CRK/seg.
- Coolant temperature is higher than -7.5°C (18.5°F).
- No rough road condition exists.
- No relevant DTCs are set.
- Battery voltage is higher than 11V.
- Catalyst temperature is greater than 1050°C (1922°F).
- 5~50% misfire rate detected within 200 crankshaft revolution.
- 3% misfire rate detected within first 1,000 crankshaft revolution.
- 3% misfire rate detected after first 1,000 crankshaft revolution.