Customer Questions and Answers for Controller Kit (Electronic Control Board) by Frigidaire

This controller kit is the appliance's main electronic control. It reads inputs from the user interface and sensors to power and coordinate key components. Replacing a failed controller restores responsive controls and consistent, reliable operation.

• Interprets commands from the keypad and sensors to manage operation
• Controls relays powering motors, fans, compressor, or valves as designed
• Coordinates modes and cycle timing for proper performance
• Common symptoms: dead or blank display, unresponsive buttons, won't start, intermittent shutdowns, or error codes

• Disconnect power at the breaker or unplug the appliance before servicing
• Handle the board with ESD precautions; avoid touching connectors and components
• Photograph/label wire connections and transfer them one at a time to the new board
• After installation, verify any model-specific settings per the service documentation before testing