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Home › Kia › 2009 › Rio Base, Automatic › Repair and Diagnosis › Engine Performance › System › DTC Troubleshooting Procedures (2 Of 2) › DTC P0506 Idle Air Control System-Rpm Lower Than Expected › DTC Description

DTC Description

If actual engine speed is more than 100 RPM lower than desired engine speed, P0506 is set.

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