IMRC stands for intake manifold runner controller. It is used for emission control and performance. your intake manifold has plates inside that are connected to a rod and tghe connected to the control motor. each bank of the engine can be opened and closed by the motor depending on engine load and other things. If the motor gets burns out or is shorted internally it will neend to be replaced. also the rods that go from the motor to the intake can come off at the intake or at the motor. if this happens the bushings will need to be replaced.
This is the escort forum not the ford taurus.
Since you are asking, I assume you have a V6 Duratec powered contour. If this is the case, the IMRC is located just in front of the engine, underneath the IMRC cover, the plastic cover mounted to the engine with several screws and says "Duratec" on it.
Its under the front valve vanity cover.
on the front side of the lower manifold
its under the plastic manifold cover with duratec v6 on it,
The intake manifold runner control (IMRC) is beneath the plastic IMRC cover, which is held on by several screws.
Intake manifold runner control aka imrc valve
The IMRC is held in a metal box in front of the engine. It is covered by the plastic thing, called the IMRC cover by ford. There should be three or four bolts holding the cover on.
The Integrated Module Relay Controller (IMRC) on a 2005 Ford F-150 with a 5.4L V8 engine is located on the intake manifold. Specifically, it is situated on the driver's side, near the rear of the engine. The IMRC controls the intake manifold runner control system, helping to optimize engine performance and efficiency. Accessing it may require removing some components for better visibility and reach.
To fix the Intake Manifold Runner Control (IMRC) on a 2004 Ford Mondeo V6, first, inspect the IMRC actuator for any damage or vacuum leaks. If the actuator is faulty, replace it. Additionally, check the wiring and connectors for corrosion or damage and clean or repair as needed. Finally, clear any error codes from the vehicle's computer using an OBD-II scanner and test drive to ensure the issue is resolved.
Engine code P1518 on a 2001 Ford Windstar indicates a problem with the intake manifold runner control (IMRC) system. This code typically suggests that the IMRC does not respond as expected, which can lead to poor engine performance and reduced fuel efficiency. Possible causes include a malfunctioning IMRC actuator, a faulty sensor, or issues with the wiring or connectors. It's advisable to inspect these components to diagnose and resolve the issue effectively.
To replace the IMRC actuator on a 2000 Ford Windstar, first disconnect the negative battery cable for safety. Then, remove the intake manifold by disconnecting the necessary components, such as the throttle body and vacuum lines, to access the IMRC actuator. Unplug the electrical connector and remove the mounting bolts holding the actuator in place. Install the new actuator by reversing the steps, ensuring everything is reconnected properly before reattaching the battery cable.