Please make sure to click on General above and select the correct appliance type first.
Brand: Fridgidair Model Number: FFHT2126LW6 Main Symptom: idemaker will not turn off What happens & when: water keeps running
Error Code (if any): Parts or tests already tried: Photos / video link:
This is going to be either a failed icemaker 241798231 or bad valve 242252603. If you unplug the fridge and the water stops I would suspect the icemaker, if not then the valve.
https://www.appliancepartspros.com/frigidaire-ice-maker-241798231-ap6332951.html
https://www.appliancepartspros.com/frigidaire-valve-water-242252603-ap5671756.html