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Home >> Kia >> 2016 >> Forte LX, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 1.8L (2 Of 3) >> DTC P0506: Idle Air Control System-RPM Lower than Expected >> System Inspection
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System Inspection

■ Check Restricted Intake Or Exhaust System 

  1. Visually/physically inspect the following conditions:
    • Air cleaner filter element for excessive dirt or for any foreign objects.
    • Throttle body inlet for damage or for any foreign objects.
    • Restricted exhaust system.
  2. Was a problem found in any of the above areas?

    YES 

    NO 

    • Go to next step as shown below.