Hoover Dishwasher Error Codes
If your Hoover dishwasher displays an error code, it usually means the appliance has detected a problem during operation. Modern dishwashers use diagnostic systems to identify issues with components such as water supply, drainage, heating systems, sensors or electronic control boards.
Understanding what these error codes mean can help you identify the cause of the problem and determine whether a simple reset or basic check may resolve the issue before contacting a technician.
Try This First (Quick Reset)
• Turn the dishwasher off at the mains
• Leave it for 2–3 minutes
• Turn it back on and start a new cycle
This can clear temporary faults and save you an unnecessary repair.
Hoover Dishwasher Error Code Guides
Below you will find a complete list of Hoover dishwasher error codes along with guides explaining what each code means and what troubleshooting steps may help.
Hoover Dishwasher Error Code E1 – Water supply fault or low water pressure
Hoover Dishwasher Error Code E2 – Drainage issue or water not draining
Hoover Dishwasher Error Code E3 – Heating fault or water not reaching temperature
Hoover Dishwasher Error Code E4 – Water overflow or leak detected
Hoover Dishwasher Error Code E5 – Water level or fill fault
Hoover Dishwasher Error Code E6 – Temperature sensor fault
Hoover Dishwasher Error Code E7 – Turbidity sensor fault
Hoover Dishwasher Error Code E8 – Circulation pump fault
Hoover Dishwasher Error Code E9 – Heating element fault
Common Hoover Dishwasher Problems
Some issues don’t always show a clear error code.
Common problems include:
• Dishwasher not draining
• Dishwasher not filling with water
• Dishwasher not cleaning properly
• Dishwasher stopping mid-cycle
These problems are often linked to the error codes above.
Frequently Asked Questions
Why is my Hoover dishwasher showing an error code?
Error codes are displayed when the machine detects a fault. They are designed to help identify the problem quickly.
Can I reset my Hoover dishwasher?
Yes – turning it off at the mains for a few minutes can clear temporary faults.
Do I need an engineer for every error code?
No – many issues can be fixed with simple checks before calling a technician.
Related Guides
How to reset a Hoover dishwasher
Browse all Hoover appliance error codes
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