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Home >> Kia >> 2017 >> Sedona EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) >> DTC P0506: Idle Air Control System-RPM Lower Than Expected >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Monitor idle speed
  1. Intake system for blockage
  2. Throttle plate for carbon deposits
Enable Conditions
  • Normal idle conditions
Threshold Value
  • Actual engine speed is lower than target engine speed by 100 RPM
Diagnostic Time
  • Continuous
Mil On Condition
  • 2 driving cycles
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