GE Refrigerator Error Code tC: How to Fix It

Human Verdict

I’ve found that a simple reset is often the quickest fix for glitchy electronics or display errors like ‘tC’. Unplugging the refrigerator for 5 minutes allows the control board capacitors to discharge and reset the logic. If the code persists after a hard reset, it likely indicates a stuck ‘Turbo Cool’ function or a sensor issue.

What It Means

The tC code on GE refrigerators typically stands for Turbo Cool. This is a feature, not necessarily an error. It boosts cooling capacity for a set period. However, if the display is stuck on ‘tC’ or if the fridge is behaving erratically, it can be treated as a glitch or a symptom of a control board issue.

Common Causes

1. Turbo Cool Active: You may have accidentally pressed the Turbo Cool button.
2. Control Board Glitch: A power surge or software glitch caused the display to freeze.
3. Temperature Sensor Issue: In rare cases, a faulty sensor can confuse the control board.

Parts You Might Need

• GE Refrigerator Temperature Sensor (WR55X10025)
• Appliance Surge Protector

Step-by-Step Fix

1. Power Cycle: Unplug the appliance for 5 minutes to reset the control board.
2. Check Connections: Ensure all hoses and wires are securely connected.
3. Test Run: Run a short cycle to see if the error clears.