DH Error Code

DH Error Code

The dH Error Code on your refrigerator display indicates poor defrosting.

“ER dH” is particular to units with a single evaporator. This indicates that one hour has passed since defrost, but the defrost sensor is not over 46 degrees. This error will require service.

“F dH” is particular to units with a dual evaporator and refers specifically to the evaporator in the freezer compartment. This error indicates that 80 minutes have passed since defrost, but the defrost sensor is not over 40 degrees. This error will require service.

“r dH” is particular to units with a dual evaporator and refers specifically to the evaporator in the refrigerator compartment. This indicates that 80 minutes have passed since defrost, but the defrost sensor is not over 40 degrees. This error will require service.