GE GDE21DMK**** Error Codes — Complete List
All error codes for GE GDE21DMK**** refrigerator with diagnoses and fixes.
- GE GDE21DMK**** Error Code 1C — Freezer sensor failure
- GE GDE21DMK**** Error Code 2C — Fresh food sensor failure
- GE GDE21DMK**** Error Code 3C — Ice maker sensor failure
- GE GDE21DMK**** Error Code 4C — Defrost sensor failure
- GE GDE21DMK**** Error Code 5C — Humidity sensor failure
- GE GDE21DMK**** Error Code 6C — DC fan motor failure
- GE GDE21DMK**** Error Code CC — Defrost error — compressor running in defrost
- GE GDE21DMK**** Error Code CF — Defrost failure — freezer too warm
- GE GDE21DMK**** Error Code Ci — Ice maker communication error
- GE GDE21DMK**** Error Code dE — Door left open or door gasket failure
- GE GDE21DMK**** Error Code dH — Defrost heater error
- GE GDE21DMK**** Error Code FS — Freezer sensor reading out of range