Refrigerator Reset: 4 Reasons to Reset, 4 Checks First and 5 Reset Steps
What Does a Refrigerator Reset Do?
A refrigerator reset restarts the control board by cutting its power, which clears temporary faults and the stored error codes. Two kinds of reset exist: a power reset, which removes the power from the whole refrigerator, and a control panel reset, which some models offer through a key sequence on the display. The board then restarts, reads the sensors again and resumes control of the compressor, the fans and the defrost heater. A reset does not repair a failed part, and mechanical models with a dial thermostat have no board to reset. The codes that the display shows are explained in refrigerator error codes by brand.
When Should You Reset a Refrigerator?
Four situations justify a refrigerator reset.
- A frozen or unresponsive display
- Settings that will not change or keep reverting
- An error code that appeared after a power outage or surge
- A refrigerator that did not resume cooling after the power returned
Several of these situations also come from simpler faults, so run the checks below first.
Does a reset fix a refrigerator that is not cooling?
A reset fixes a cooling fault only when a temporary board fault caused it, and a fault that returns needs diagnosis. Try a reset only after the power, the settings and the doors check out.
Does a reset clear the error codes?
Yes. A reset clears the stored codes, so photograph or record every code before you reset. The meaning of each code comes from the manufacturer documentation, as explained in refrigerator error codes by brand.
What Should You Check Before You Reset?
Four checks come before a reset, because a reset erases the stored codes and cannot fix a supply fault.
Safety notice: A reset needs no panel removal. Unplug the refrigerator before touching any part behind a panel. Electrical testing, refrigerant handling and sealed-system work belong to a technician.
- Photograph the display and record every code.
- Confirm power at the outlet and the circuit breaker.
- Find the reset sequence and the wait time for the model in the manual.
- Check the temperature settings and the demo mode setting against the manual.
A loose plug or a tripped breaker looks like a board fault, and a reset cannot fix it. A power outage can also change the settings, so restore them before you suspect the board. Record the model number, because the manual and the reset sequence depend on it.
How Do You Power Cycle a Refrigerator?
Unplug the refrigerator, wait for the time that the manual states and plug it in again. Five steps complete the power cycle:
- Record the codes and the settings, then close both doors.
- Unplug the refrigerator by the plug body, or switch off its dedicated circuit breaker if the plug is out of reach.
- Wait for the time that the manual states for the model.
- Plug in the refrigerator or switch the breaker back on, and check that the display lights.
- Set the temperature as the manual states and keep the doors closed while the refrigerator cools.
Do not plug the refrigerator back in early, because the compressor needs time before it restarts. Do not power cycle a refrigerator that smells of burning or shows burn marks at the controls. Unplug it and call a technician. Difficulty: easy.
How Do You Reset the Control Panel or Control Board?
Follow the control panel reset in the manual for the model, because panel and board resets differ by brand and have no universal sequence. Some models offer a reset key or a key sequence on the display, and others have only the power reset. The manual names the sequence, and no key sequence should be taken from memory or copied from a source for a different model. Do not remove the board cover to force a reset. A board that needs repeated resets is failing, as explained in refrigerator control board failure signs.
How Do Brand Reset Sequences Differ?
Brand reset sequences differ in the keys, the hold times and the wait times, so use the sequence for your model number. Brands such as GE, Frigidaire, Whirlpool, LG and Samsung each publish their own sequences, and the same brand can change a sequence between model years. A sequence for another model can change settings that you did not intend to change.
Where do you find the reset sequence for your model?
The manual lists the reset sequence, and the manufacturer support page for the model number carries the same document. The model number is usually on a label inside the refrigerator compartment. Record it before you search.
What if you no longer have the manual?
Search the manufacturer support page for the model number to get the manual, and ignore sequences written for other models. If the manual lists no reset sequence, use the power cycle above.
What Should You Do After a Reset?
After a reset, check the display for codes, set the temperature and let the refrigerator cool for the time that the manual states. Keep the doors closed during the cool-down, and check the temperatures afterward with an appliance thermometer. Record any code that returns, with the time. A code that returns after a reset points to a persistent fault. Do not reset repeatedly in the hope that the fault clears, because each reset erases the stored codes that the technician needs.
When Should You Call a Technician?
Call a technician when the fault or the code returns after one reset, or when the refrigerator does not resume cooling. A fault that returns after a reset points to a failed part, and a failing board shows the signs in refrigerator control board failure signs. Stop and unplug the refrigerator if you see burn marks or smell burning near the controls. Give the technician the codes, the model number and the number of resets you tried. Electrical testing, refrigerant handling and sealed-system work belong to a technician.
What Do People Also Ask About a Refrigerator Reset?
How do I reset my refrigerator?
Unplug the refrigerator, wait for the time that the manual states, then plug it in and check the display for codes.
How long should a refrigerator stay unplugged to reset?
Leave it unplugged for the time that the manual states for the model, because wait times differ by brand and model.
Does resetting a refrigerator delete the error codes?
Yes. A reset clears the stored codes, so record each one first and look up its meaning in refrigerator error codes by brand.
Does a reset fix a bad control board?
No. A reset clears temporary faults, and a failing board needs diagnosis, as explained in refrigerator control board failure signs.
Is it safe to unplug a refrigerator to reset it?
Yes. Unplug it by the plug body with dry hands, keep the doors closed and follow the wait time in the manual.
Hi, I’m Ryan, a refrigeration engineer based in the UK Midlands. I’m passionate about engineering, technology, and understanding how things work, especially when it comes to heating, ventilation, air conditioning, and refrigeration systems.
I enjoy the hands-on side of engineering, from working with technical equipment to exploring practical solutions to everyday challenges. For me, engineering is more than just a profession; it’s about problem-solving, continuous learning, and developing valuable technical skills.
I also enjoy sharing glimpses of the engineering world through my Instagram page, @hvac.razza, where I showcase tools, equipment, and aspects of HVAC work.
Outside the technical side of things, I value genuine connections, meaningful conversations, and opportunities to learn from others. I’m always interested in connecting with people who share an appreciation for technology, practical skills, and personal growth.