99 7.3 where to start
 

ran forscan on my 99 f350 7.3 started with buzz test came up with pcm p1271 to p1278 all read open injector circuit damaged injector damaged idm damaged pcm note when I pulled valve covers I found gasket including wireing to glow plugs and jnjectors was bad I replaced gasket with wiring do I delete anything in the computer so it wont show anytype of code the wires were smoking so there must have been some injectors not work ( left side) fixed gasket and wireing seem good on the other side anyways what steps do I using for scan and finding out which cosdes are real and how to delete the onnes that need to be as I go on this 7.3 journey