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Home >> Toyota >> 2004 >> Matrix Base, FWD, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 471 (Engine Controls - Diagnostics) >> Circuit Inspection >> DTC P0505: Idle Air Control System >> Typical Enabling Conditions >> IAC Functional Check:
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IAC Functional Check:

WARNING: This page is about a different car, the 2004 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.
IAC FUNCTION CHECK

Battery voltage 11 V or more
ECT 75°C (167°F)
Idle ON
Vehicle speed Within 2 mph (3 km/h)
Engine RPM 400 RPM or more
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