Ford Focus Intake Manifold

Hi Friends, I Have A P2004 Code Intake Manifold Runner Control Stuck Open. Just Wondering If This Is A Serious Issue Or Not So Big Deal...

P2004 Code Definition: Intake Manifold Runner Control (imrc) Stuck Open Bank 1.

I Have Change Intake Gasket, Multiple Vacuum Lines, Even Those That Did Not Appear Cracked Or Broken. I Have Also Changed Out The Intake...

I Have Been Hearing A Whistle Sound For A While And What I Understand The Pcv Hose That Is Behind The Intake Manifold Could Possibly Be The...

Check Engine Light's On, Throwing A P2004 Code: "intake Manifold Runner Control Valve Stuck Open Bank 1." Additional Code Previously...

I Have Recently Purchased A Mk1 1.4lx Focus Which Is Running Rich There Is No Maf Sensor On The Vehicle And No Visible Wiring Showing There...

Engine Mechanical Problem 2000 Ford Focus 4 Cyl Front Wheel Drive Automatic 129k Miles Vmy Focus Keeps On Accelerating The Rpm Goes Way...