!!
critical Hoover
Error Code Ei
Another indication of fault with water heating element similar to E8 but can also refer to malfunction in filter plate.
? What Causes This
Issues with heating system, blocked or damaged parts in the filter passage impeding optimal temperature regulation during wash cycle.
✓ How to Fix It
Assess and clear blockages around filtering passages; request service if ongoing concerns remain unresolved.
Source: page 14 of the official manual
From the manual
This error code appears in:
Hoover H Wash 500 Washing Machine Instructions