All Haier Washing Machine error codes
13 codes Reported by one source — verify
All Haier Washing Machine error codes
| Code | Meaning | Action |
|---|---|---|
| Err1E1 | Door / lid not closed or not locking | You can usually fix it |
| Err2 | Water not draining | You can usually fix it |
| Err3 | Water temperature sensor (NTC) fault | Needs a technician |
| Err4 | Heating fault | Needs a technician |
| Err5 | Water not filling / water supply problem | You can usually fix it |
| Err6 | Motor / drum rotation fault | Needs a technician |
| Err7 | Motor / drum rotation fault | Needs a technician |
| Err8 | Too much water (overflow) | Needs a technician |
| ErLC | Door / lid not closed or not locking | You can usually fix it |
| ErUL | Door / lid not closed or not locking | You can usually fix it |
| EUAr | Communication error (display ↔ main board) | Needs a technician |
| Unb | Unbalanced load | You can usually fix it |
| PF | Power supply voltage problem | You can usually fix it |
No code matches this filter.
How to see the error code
The code appears on the display, often blinking or alternating with the time. Machines without a display show it as a pattern of blinking lights — check the manual’s light chart.
How to reset
Sources
We write every explanation in our own words from these references.
Last checked: 2026-10-20