DTC P0507 Idle Air Control System-Rpm Higher Than Expected: DTC Detecting Condition

DTC DETECTING CONDITION

Item	Detecting Condition	Possible cause
DTC Strategy	Monitor idle speed	Intake system for air leakage
Enable Conditions	Normal idle conditions
Threshold value	Real engine speed is higher than target engine speed by 200 RPM
Diagnosis Time	Continuous
MIL On Condition	2 driving cycles