Kitchen Aid Range / Stove / Oven Fault Codes: Failure Code: Fault Code Description: Solution: 4 Digit Failure Codes (for 2 digit codes see below) : F1 - E0: EEPROM communication error: 1. Failure Code: Condition: Check/Repair: 4 Digit Failure Code: F0 - E0 Failure in the analog to Digital Disconnect for 30 seconds - if display re-appears - recommended to replace control Ref is not cooling, no lights in the fresh food compartment and has a PF code. Some of its characteristic features … Previous tech replaced control board and user interface and still the same. The company programmed many of its Gallery family dishwashers to display the "PF" code … Neighborhood power outages affect every electrical appliance in your home, but the Frigidaire Gallery dishwasher responds a little differently. KitchenAid WF-LC400V refrigerator troubleshooting WF-LC400V is a bottom-freezer built-in refrigerator manufactured by American home appliance company KitchenAid.