Hi I am new to this site and am trying to trouble shoot my daughter's 2008 Ford Edge SEL model It is running very rough with greatly reduced power in the last 7 months I have replaced the fuel pump also the coils and spark plugs It is throwing a number of codes P0306 P0206 P2272 P0316 P0 1000 I am being told that this is an indicator that the computer is bad as this is an expensive part I would like to have someone more knowlegeable than me to confirm this If this is the case where is the best place to purchase a computer The number on it is 8T4A-12A650JE Thanking everyone in advance for their help