P2004 FORD - Intake Manifold Runner Control Stuck Open Bank 1
- Faulty Intake Manifold Runner Control (IMRC) actuator
- Faulty Intake Manifold Runner Control (IMRC) solenoid
- Damage Powertrain Control Module (PCM)
- Blocked vacuum hoses
Ford Windstar, Ford Freestar
2006 Ford F150
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The 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.
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How do I fix the intake manifold runner control stuck open bank 1 on a 2004 ford focus...
What part exactly i need to buy for this code...
Hi I need a help. My ford freestar 2005, gives a Code P2004 Intake Manifold Runner stuck open Contr...
2004 ford focus, P2004...
Any information is appreciated. Thanks