| 00 | Fujitsu Mini-Split Error Code 00: How to Fix It | medium | Medium |
| 1 | Fujitsu Mini-Split Error Code 1: How to Fix It | medium | Medium |
| 11 | Fujitsu Mini Split Error Code 11: How to Fix It | high | Medium |
| 12 | Fujitsu Mini Split Error Code 12: How to Fix It | high | Hard |
| 13 | Fujitsu Mini Split Error Code 13: How to Fix It | medium | Easy |
| 14 | Fujitsu Mini Split Error Code 14: How to Fix It | medium | Medium |
| 15 | Fujitsu Mini-Split Error Code 15: How to Fix It | medium | Easy |
| 16 | Fujitsu Mini-Split Error Code 16: How to Fix It | medium | Easy |
| 17 | Fujitsu Mini-Split Error Code 17: How to Fix It | medium | Medium |
| 18 | Fujitsu Mini-Split Error Code 18: How to Fix It | medium | Medium |
| 2 | Fujitsu Mini-Split Error Code 2: How to Fix Indoor Unit Room Temp Thermistor Fault | medium | Easy |
| 20 | Fujitsu Mini-Split Error Code 20: How to Fix It | medium | Easy |
| 21 | Fujitsu Mini Split Error Code 21: How to Fix It | medium | Medium |
| 22 | Fujitsu Mini Split Error Code 22: How to Fix It | medium | Medium |
| 23 | Fujitsu Mini Split Error Code 23: How to Fix It | medium | Medium |
| 24 | Fujitsu Mini Split Error Code 24: How to Fix It | high | Medium |
| 25 | Fujitsu Mini-Split Error Code 25: How to Fix It | high | Medium |
| 26 | Fujitsu Mini-Split Error Code 26: How to Fix It | high | Hard |
| 27 | Fujitsu Mini-Split Error Code 27: How to Fix It | high | Hard |
| 28 | Fujitsu Mini-Split Error Code 28: How to Fix It | high | Medium |
| 29 | Fujitsu Mini-Split Error Code 29: How to Fix It | medium | Medium |
| 3 | Fujitsu Mini-Split Error Code 3: How to Fix It | medium | Medium |
| 30 | Fujitsu Mini-Split Error Code 30: How to Fix It | high | Medium |
| 31 | Fujitsu Mini Split Error Code 31: How to Fix It | critical | Medium |
| 32 | Fujitsu Mini Split Error Code 32: How to Fix It | high | Hard |
| 33 | Fujitsu Mini Split Error Code 33: How to Fix It | high | Medium |
| 34 | Fujitsu Mini Split Error Code 34: How to Fix It | medium | Medium |
| 35 | Fujitsu Mini-Split Error Code 35: How to Fix It | medium | Medium |
| 36 | Fujitsu Mini-Split Error Code 36: How to Fix It | medium | Medium |
| 37 | Fujitsu Mini-Split Error Code 37: How to Fix It | medium | Medium |
| 38 | Fujitsu Mini-Split Error Code 38: How to Fix It | medium | Medium |
| 39 | Fujitsu Mini-Split Error Code 39: How to Fix It | medium | Medium |
| 4 | Fujitsu Mini-Split Error Code 4: How to Fix It | medium | Medium |
| 40 | Fujitsu Mini Split Error Code 40: How to Fix It | medium | Medium |
| 41 | Fujitsu Mini Split Error Code 41: How to Fix It | medium | Medium |
| 42 | Fujitsu Mini Split Error Code 42: How to Fix It | medium | Medium |
| 43 | Fujitsu Mini Split Error Code 43: How to Fix It | medium | Medium |
| 5 | Fujitsu Mini-Split Error Code 5: How to Fix It | medium | Medium |
| 51 | Fujitsu Mini Split Error Code 51: How to Fix It | high | Medium |
| 52 | Fujitsu Mini Split Error Code 52: How to Fix It | high | Hard |
| 53 | Fujitsu Mini Split Error Code 53: How to Fix It | high | Hard |
| 6 | Fujitsu Mini-Split Error Code 6: How to Fix It | medium | Hard |
| 7 | Fujitsu Mini-Split Error Code 7: How to Fix It | medium | Medium |
| 9 | Fujitsu Mini-Split Error Code 9: How to Fix It | medium | Medium |