recently installed a lethal performance return fuel system. we used the lethal performance wiring harness. We have it wired to turn both pumps on with key on. The car runs good and fuel pressure is good . I am getting a check engine light with codes P0234 ( Eng Ovr Boot Con) and P1233 (FPDM Disabled/Offline). car runs and drives fine. i can reset the light and it stays off until the next time i start the car then it comes back. anyone have any ideas?