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Home >> Ford >> 2011 >> Escape Hybrid, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 33 (Engine Controls - Powertrain DTC Charts & Descriptions - DTC P0218 Through DTC P0581 - (Except Diesel & Hybrid)) >> DTC P0511: Idle Air Control (IAC) Circuit

DTC P0511: Idle Air Control (IAC) Circuit

WARNING: This page is about a different variant/trim than selected.
P0511 - IDLE AIR CONTROL (IAC) CIRCUIT

Description:  This DTC sets when the powertrain control module (PCM) detects an electrical load failure on the IAC output circuit.
Possible Causes: 
  • IAC circuit open
  • VPWR to IAC solenoid open
  • B+ or VPWR to IAC solenoid open
  • IAC circuit short to voltage
  • Damaged IAC valve
  • IAC circuit short to ground
Diagnostic Aids: 
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to PINPOINT TEST KE .