Customer Questions and Answers for Main Control Board by Frigidaire

Hello Albert, You should run the water/service test. To activate Water/Service Test, place unit in Power Failure or Idle Mode and the press”DRY or “AIR DRY”(model dependent) and the START/CANCEL keys for 3 seconds. The dishwasher will then step through the test cycle, if at any time, the START/CANCEL key is pressed, the current step is terminated, while the test sequence advances to The next cycle step. The unit should display a fault code as follows: PF - A power failure has occurred Hd or HO - Water heating delay CL - Close and latch the door ER/ER....Switch Failure ER/CE....Configuration Error ER/uo.....Vent will not close ER/uF.....Fan not running ‘01-24’ - Hour(s) delay before Start (some models)