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

This controller is the appliance's electronic control board. It manages key cooling functions and restores normal operation when the original board fails, helping the unit maintain stable performance and temperature. What it does

• Directs power to compressor and fan motors to regulate cooling cycles
• Interprets inputs from sensors/controls to maintain target temperature
• Coordinates system operations for consistent performance
• Common failure symptoms include no cooling, intermittent cooling, constant running, or unresponsive controls

• 1 controller

• Disconnect power before servicing; observe ESD precautions when handling the board
• Photograph wiring and note connector orientation before removal
• Mount the new board securely and reconnect all harnesses fully seated
• Restore power and monitor operation; allow time for temperatures to stabilize