Manufacturer fault library

Norcold RV refrigerator codes

Use this Norcold refrigerator code list to match the display exactly, understand what the fault means, and find the owner-safe checks supported by the applicable manual.

11 code guides1 system100% source linked
Frequently searched

Common Norcold refrigerator fault codes

no coNo cooling detectedOpen no co guide →AC LOAC voltage is too lowOpen AC LO guide →dc LODC control voltage is too lowOpen dc LO guide →AC HEInternal refrigerator control faultOpen AC HE guide →
Before resetting a code

How to use this Norcold code list

Copy the letters, spaces, and capitalization shown on the refrigerator display. Codes such as AC LO, DC LO, and NO CO identify different power or cooling conditions.

Confirm the refrigerator model and serial label before acting. The guides below explain safe observations and external checks; they do not replace the service procedure for the exact model.

If a code returns after the owner-manual reset allowance, stop repeating resets. Record the code and operating mode, then use the linked Norcold reference or arrange qualified service.

Refrigerators

11 guides
no coNo cooling detected1200-series absorption refrigeratorsno FLBurner did not ignite or re-ignite1200-series absorption refrigeratorsno ACAC voltage unavailable1200-series absorption refrigeratorsAC LOAC voltage is too low1200-series absorption refrigeratorsdc LODC control voltage is too low1200-series absorption refrigeratorsdrDoor open for more than two minutes1200-series absorption refrigeratorsNo displayNo DC control power or refrigerator is off1200-series absorption refrigeratorsFlashing temperatureBackup Operating System is active1200-series absorption refrigeratorsAC rEInternal refrigerator control fault1200-series absorption refrigeratorsAC HEInternal refrigerator control fault1200-series absorption refrigeratorsSrInternal refrigerator control fault1200-series absorption refrigerators