P0505

Wiring Diagram:

Detecting Condition / Possible Cause:

CIRCUIT DESCRIPTION - Refer to Idle Air Control (IAC) system operation.

DTC CONFIRMATION PROCEDURE
1. Turn ignition switch OFF.
2. Clear DTC with ignition switch ON.
3. Start engine and run it at idle for 1 min.
4. Check DTC and pending DTC.

Inspection (Steps 1 - 3):