PC ERMaytag Refrigerator — Maytag Refrigerator PC ER Error Code
Communication error with internal component
Severity
Critical
Difficulty
Moderate
Est. Cost
What's Happening
A communication failure between the main board and a component like a fan or sensor. The board can't exchange data with the component.
How to Fix It
Unplug for 5 minutes. Check wire harness connections to fans and sensors. If secure, the board or component needs replacement.
Frequently Asked Questions
What does PC ER mean on a Maytag fridge?
PC ER indicates a communication failure between the main board and an internal component.
How do I fix PC ER?
Power cycle for 5 minutes, then check all wire connections. If they're secure, a component or board needs replacement.
Is PC ER the same as CF?
Similar but different. CF is specifically the display board. PC ER can be any component — fan, sensor, etc.