LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2012 >> Mustang Base, 2D Coupe, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (Engine Controls - Powertrain DTC Charts & Descriptions (Diesel)) >> Diagnostic Trouble Code (DTC) Charts and Descriptions >> P0507 - Idle Air Control System Rpm Higher Than Expected

P0507 - Idle Air Control System Rpm Higher Than Expected

WARNING: This page is about a different car, the 2012 Ford Pickup, 2012 Ford F550 Super Duty, 2012 Ford F450 Super Duty, and 2012 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
P0507 - IDLE AIR CONTROL SYSTEM RPM HIGHER THAN EXPECTED

Description:  This DTC sets when the engine idle speed that is greater than the desired RPM or the actual RPM is greater than 160 RPM above the desired RPM for more than 5 seconds.
Possible Causes: 
  • Intake air leak after the throttle body
  • Vacuum leaks
  • Damaged intake throttle actuator
Diagnostic Aids:  This DTC is informational only and it may be accompanied by other DTCs. Diagnose the other DTCs first. If other DTCs are not present, inspect the entire air intake system for restrictions, vacuum leaks, and damage. Repair as necessary. If no concerns are found, clear the DTCs. Repeat the self test.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All Refer to the Description, Possible Causes and Diagnostic Aids for the DTC.
scientia non olet · About LEMON Manuals