Originally Posted by suss6052
IIRC it has to do with a broken wire harness for the shutter system, which if shut in the closed position could lead to power train damage.
But it "fails" in the open position to prevent damage. Unplug your harness with engine running...shutters will open and stay that way.
2012 Focus SEL 5 door 303a w/Lux pkg in KonaBlue
2012 Escape Limited w/park assist
2010 F150 Supercrew XTR 5.4 4x4
2008 Kawasaki Concours 14 (street)
2008 Kawasaki ZX10R (track only)