P2008 2012 FORD FUSION - Intake Manifold Runner Control Circuit/Open Bank 1
- Intake Manifold Runner Binding Or Sticking
- Vacuum Line Cracked or Broken (Vacuum Leak)
- Intake Manifold Runner Position Sensor 1 or Wiring
When is the code detected?P2008 indicates a failure in the IMRC primary control circuit.
- Engine Light ON (or Service Engine Soon Warning Light)
P2008 2012 Ford Fusion DescriptionThe Intake Manifold Runner Control (IMRC) is an electrically actuated system consisting of a motorized actuator with an attaching linkage for each housing on each bank. The linkage attaches to the housing butterfly plate levers. Each IMRC housing is an aluminum casting with two intake air passages for each cylinder. One passage is always open and the other is opened and closed with a butterfly valve plate. The housing uses a return spring to hold the plates closed. The motorized actuator houses internal switches to provide feedback to the Powertrain Control Module (PCM), indicating linkage and plate position. Under about 3000 rpm the vacuum solenoid will be energized. This will allow manifold vacuum to be applied and the butterfly valve plates to stay closed. Above approximately 3000 rpm , the vacuum solenoid will be de-energized. This will allow vacuum to vent from the actuator and the butterfly valve plates to open.
Need more help?Get the P2008 2012 Ford Fusion code diagnosed by a professional: Find a repair shop in your area
P2008 2012 FORD FUSION CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P2008 2012 Ford Fusion code? Have you replaced any parts?
Any information is appreciated. Thanks