• GE PNE21NYR**** Error Code 1C — Freezer sensor failure
• GE PNE21NYR**** Error Code 2C — Fresh food sensor failure
• GE PNE21NYR**** Error Code 3C — Ice maker sensor failure
• GE PNE21NYR**** Error Code 4C — Defrost sensor failure
• GE PNE21NYR**** Error Code 5C — Humidity sensor failure
• GE PNE21NYR**** Error Code 6C — DC fan motor failure
• GE PNE21NYR**** Error Code CC — Defrost error — compressor running in defrost
• GE PNE21NYR**** Error Code CF — Defrost failure — freezer too warm
• GE PNE21NYR**** Error Code Ci — Ice maker communication error
• GE PNE21NYR**** Error Code dE — Door left open or door gasket failure
• GE PNE21NYR**** Error Code dH — Defrost heater error
• GE PNE21NYR**** Error Code FS — Freezer sensor reading out of range