I have a 96 powerstroke that isn't getting power from the IDM to the injector harnesses, the IDM is brand new so now I know the PCM is not communicating with the idm, can I have the PCM flashed or do I need a new one? New cps, ipr, icp, batteries, IDM, I'm getting wait to start light cranks great, has compression no fuel bowl, all fuses and relays good, so just need input on PCM