| EC 01 | Sub-Zero Refrigerator Error Code EC 01: How to Fix It | high | Medium |
| EC 02 | Sub-Zero Refrigerator Error Code EC 02: How to Fix It | high | Medium |
| EC 03 | Sub-Zero Refrigerator Error Code EC 03: How to Fix It | medium | Easy |
| EC 04 | Sub-Zero Refrigerator Error Code EC 04: How to Fix It | medium | Medium |
| EC 05 | Sub-Zero Refrigerator Error Code EC 05: How to Fix It | high | Medium |
| EC 06 | Sub-Zero Refrigerator Error Code EC 06: How to Fix It | high | Medium |
| EC 07 | Sub-Zero Refrigerator Error Code EC 07: How to Fix It | low | Easy |
| EC 08 | Sub-Zero Refrigerator Error Code EC 08: How to Fix It | low | Easy |
| EC 13 | Sub-Zero Refrigerator Error Code EC 13: How to Fix It | medium | Easy |
| EC 14 | Sub-Zero Refrigerator Error Code EC 14: How to Fix It | high | Medium |
| EC 15 | Sub-Zero Refrigerator Error Code EC 15: How to Fix It | high | Medium |
| EC 16 | Sub-Zero Refrigerator Error Code EC 16: How to Fix It | high | Medium |
| EC 24 | Sub-Zero Refrigerator Error Code EC 24: How to Fix It | critical | Hard |
| EC 27 | Sub-Zero Refrigerator Error Code EC 27: How to Fix It | high | Hard |
| EC 30 | Sub-Zero Refrigerator Error Code EC 30: How to Fix It | low | Easy |
| EC 31 | Sub-Zero Refrigerator Error Code EC 31: How to Fix It | medium | Easy |
| EC 32 | Sub-Zero Refrigerator Error Code EC 32: How to Fix It | medium | Medium |
| EC 33 | Sub-Zero Refrigerator Error Code EC 33: How to Fix It | medium | Medium |
| EC 34 | Sub-Zero Refrigerator Error Code EC 34: How to Fix It | medium | Medium |
| EC 35 | Sub-Zero Refrigerator Error Code EC 35: How to Fix It | medium | Medium |
| EC 36 | Sub-Zero Refrigerator Error Code EC 36: How to Fix It | low | Easy |
| EC 38 | Sub-Zero Refrigerator Error Code EC 38: How to Fix It | high | Medium |
| EC 39 | Sub-Zero Refrigerator Error Code EC 39: How to Fix It | high | Medium |
| EC 40 | Sub-Zero Refrigerator Error Code EC 40: How to Fix It | high | Medium |
| EC 41 | Sub-Zero Refrigerator Error Code EC 41: How to Fix It | high | Medium |
| EC 42 | Sub-Zero Refrigerator Error Code EC 42: How to Fix It | high | Hard |
| EC 43 | Sub-Zero Refrigerator Error Code EC 43: How to Fix It | medium | Medium |
| EC 44 | Sub-Zero Refrigerator Error Code EC 44: How to Fix It | medium | Medium |
| EC 45 | Sub-Zero Refrigerator Error Code EC 45: How to Fix It | high | Easy |
| EC 46 | Sub-Zero Refrigerator Error Code EC 46: How to Fix It | high | Medium |
| EC 47 | Sub-Zero Refrigerator Error Code EC 47: How to Fix It | high | Medium |
| EC 48 | Sub-Zero Refrigerator Error Code EC 48: How to Fix It | low | Easy |
| EC 49 | Sub-Zero Refrigerator Error Code EC 49: How to Fix It | medium | Medium |
| EC 50 | Sub-Zero Refrigerator Error Code EC 50: How to Fix It | low | Easy |
| EC 51 | Sub-Zero Refrigerator Error Code EC 51: How to Fix It | low | Easy |
| EC 52 | Sub-Zero Refrigerator Error Code EC 52: How to Fix It | high | Medium |
| EC 53 | Sub-Zero Refrigerator Error Code EC 53: How to Fix It | medium | Medium |
| EC 54 | Sub-Zero Refrigerator Error Code EC 54: How to Fix It | medium | Medium |
| EC 55 | Sub-Zero Refrigerator Error Code EC 55: How to Fix It | medium | Medium |
| EC 56 | Sub-Zero Refrigerator Error Code EC 56: How to Fix It | high | Hard |
| EC 57 | Sub-Zero Refrigerator Error Code EC 57: How to Fix It | medium | Easy |
| EC 58 | Sub-Zero Refrigerator Error Code EC 58: How to Fix It | medium | Easy |
| EC 59 | Sub-Zero Refrigerator Error Code EC 59: How to Fix It | medium | Medium |
| EC 60 | Sub-Zero Refrigerator Error Code EC 60: How to Fix It | medium | Medium |
| EC 61 | Sub-Zero Refrigerator Error Code EC 61: How to Fix It | medium | Medium |
| EC 62 | Sub-Zero Refrigerator Error Code EC 62: How to Fix It | medium | Medium |
| EC 63 | Sub-Zero Refrigerator Error Code EC 63: How to Fix It | medium | Medium |
| EC 64 | Sub-Zero Refrigerator Error Code EC 64: How to Fix It | medium | Medium |
| EC 65 | Sub-Zero Refrigerator Error Code EC 65: How to Fix It | medium | Medium |
| EC 66 | Sub-Zero Refrigerator Error Code EC 66: How to Fix It | medium | Medium |
| EC 67 | Sub-Zero Refrigerator Error Code EC 67: How to Fix It | medium | Medium |
| EC 68 | Sub-Zero Refrigerator Error Code EC 68: How to Fix It | medium | Medium |
| EC 69 | Sub-Zero Refrigerator Error Code EC 69: How to Fix It | medium | Easy |
| EC 70 | Sub-Zero Refrigerator Error Code EC 70: How to Fix It | medium | Medium |
| EC 71 | Sub-Zero Refrigerator Error Code EC 71: How to Fix It | medium | Easy |