DTC P0300: Random/Multiple Cylinder Misfire Detected: DTC Detecting Condition

DTC DETECTING CONDITION

Item	Detecting Condition	Possible Cause
DTC Strategy	Calculation of engine roughness	Faulty spark plugs, high-tension lead, or Ignition coil Incorrect valve timing Uneven compression Air leakage Improper Fuel pressure or dirty fuel Blocked/Leaking injectors Leakage between cooling system and cylinder
Enable Conditions	CARB A: MIS_A_(SEG) > 480 (10% of CARB A thd.) CARB B: MIS_B_(SEG) > 4 (10% of CARB A thd.)
Threshold Value	Misfire detected on 2 or more cylinders