Staff Answer
Sep 26, 2026 - 07:33 AM
I can't confirm what "Sr" means without your fridge model. The codes vary between models. See our Norcold error codes page, and contact our Tech Support service with your model number.
Since I can't confirm this 100% from here, please email us at info@rvfridgeguys.com or call 800-712-8822 with your model and serial number and we'll double-check it for you. You can also browse www.rvfridgeguys.com.
