This repair was never trully completed, as it was in the shop on Nov. 6, 2011 at 21899 miles for stalling again, then again on Jan 13, 2012 to disconnect battery to reboot computer. It continued for months and still does. It started with fuel injector and coil assembly and lead to 6 sprk plugs and it still stalls occasionally and sometimes does not respond on acceleration. No fix

here we go again, this time check engine, and another fuel system product, canister purge valve, what the hell, 2x sending units replaced, a fuel pump, now this, and sad part on paper work ford tech line says common occurance for these issues on some ford models, what's even scarier is that all 4 times when the flex has been hooked to computer no idc codes pop up, so they're just guessing as far as I'm concerned.