DTC Information: DTC Detecting Condition

Item		Detecting Condition	Possible Cause
DTC Strategy	Case1	Knock acquisition check	Poor connector connection Unstable power Faulty ECM
DTC Strategy	Case2	H-bridge (ETC, port flap, wastegate) malfunction 5V power supply driver malfunction Power relay driver malfunction BARO sensor malfunction Output driver malfunction
Enable Condition	Case1	Engine speed during engine start is higher than 32RPM
Enable Condition	Case2	Ignition "ON"
Threshold Value	Case1	Internal ECU diagnostic
Threshold Value	Case2	Microcontroller communication error detected H-bridge (ETC, port flap, wastegate) malfunction 5V power supply driver malfunction Power relay driver malfunction BARO sensor malfunction Output driver malfunction
Diagnostic Time	Case1	100 segment
Diagnostic Time	Case2	1s
MIL ON Condition		2 driving cycles