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Home >> Toyota >> 2004 >> Matrix Base, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 728 (Engine Control System - Diagnosis) >> 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 Lexus ES 330. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: IAC Functional Check Typical Enabling Conditions Table
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