DTC Information: DTC Detecting Condition

Item	Detecting Condition	Possible Cause
DTC Strategy	Determine if a multiple cylinder misfire or a cylinder specific misfire is occurring by monitoring crankshaft rotation speed	Faulty spark plugs Faulty spark plug cables Air leakage Belt deflection and air gap of CKPS Incorrect timing Faulty injector Improper fuel pressure Improper engine compression
Enable Condition	Engine load ratio is greater than 6.7 to 38% Engine speed is between 400 and 6700RPM Barometric pressure (BARO) is greater than 75kPa Engine load ratio gradient is lower than 12 to 60%/s Throttle gradient is less than 58.6 to 1265.6%/s Engine coolant temperature is greater than 20.3°C (68.54°F) (If start temperature is lower than -7°C (19.4°F)) Battery voltage is between 11V and 16V Fuel cut off is not active
Threshold Value	Misfire detected on 2 or more cylinders
Diagnostic Time	-
MIL ON Condition	-