Milan problems getting a 0401 error

Relays in these links. Relay 55.

Mercury Milan (2006-2011) fuses and relays

Fuse Box Diagrams https://fuse-box.info > mercury > mercury-milan-2006-2...
The fuse box is located under the dashboard, behind the cover. The location of the fuses in the passenger compartment: Mercury Milan (2006-2011 ...

2009 Mercury Milan fuse box diagram

StartMyCar https://www.startmycar.com > Milan > Fuse box
2009 Mercury Milan fuse box diagram ; Fuse FLF/PAL 293. 60A, 2. SJB power feed (fuses 1, 2, 4, 10, 11) ; Fuse FMX/JCase. 40A, 3. Powertrain power, PCM relay coil.
https://www.google.com/search?q=2009+Mercury+Milan+Premier+V6+fuel+pump+relay+location

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Hey Daniel, its nat hard... just time consuming.... get one of these manuals... it makes it MUCH easier!!!

Ford Fusion Mercury Milan 2006 thru 2014

Ford Fusion Mercury Milan 06 14 Haynes Repair Manual

Check this link video for replacement of the control arm. You may get an answer to your spacer question.

Replacing Lower Control Arm

i would say pcm.these. are notorious for getting spiked from ignition sys.have ya had any perfomance problems in the past?

Possible Bad fuel pump taking out relay

Check mass flow clean it with a spray d old at auto store

Yes, I have a 2011 Milan as well and both sides of mine went out. One last year (2013) and the other side recently. My car is no longer under warranty and the dealer said they it would be $417 to repair. Ford needs to fix this issue because from what I have been reading it is a common problem and it is a safety issue!

exhaust recirculation flow insuffiecent,the egr valve position sensor is bad.

I did the same thing twice, But i can't get it to start again. What gives?

There is a VSV (vacuum switching valve) , usually mounted on the back side of engine block, under the intake manifold, as well as the map sensor, that can also cause that code if one or the other is faulty. It takes some pretty detailed troubleshooting to confirm this in some cases, so if that's not in your line of work, you may have to have it properly diagnosed, or take a 50/50 shot at which one first.