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Home >> Dodge and Ram >> 2003 >> Durango Base, 5.9 Z, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 17 (Engine Controls - Self-Diagnostics - 3.9L & 5.9L) >> Diagnostic Tests >> DTC P0505: Idle Air Control Motor Circuits >> Monitored & Set Conditions

Monitored & Set Conditions

WARNING: This page is about a different car, the 2003 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.

Idle Air Control (IAC) motor circuits are monitored when ignition is on and battery voltage is more than 11.5 volts. DTC will set when PCM senses a short to ground or battery voltage for 100 milliseconds while the IAC motor driver circuits while IAC motor is active.