Skip to content
Electrolux Appliance Repair
Same-day and next-day appointments are often available — confirm with your ZIP code.
Independent appliance repair service. We are not affiliated with, authorized by, sponsored by, or endorsed by Electrolux.
(844) 917-2115
Error Code

Electrolux Dishwasher Error Code Er10

Electrolux dishwasher code Er10 indicates mains power relay problem detected.

Book Repair (844) 917-2115

Last reviewed August 19, 2026

Jordan Avery Written by Jordan Avery Appliance Repair Content Specialist Published August 17, 2026 Technically reviewed August 19, 2026

Content status: Verified

Error code Er10
Appliance Dishwasher
Affected model series EIDW6105, EIDW5905
Quick answer

Electrolux dishwasher code Er10 indicates mains power relay problem detected.

Model compatibility: Electrolux reuses codes across series and control generations, so Er10 may mean something different on another appliance or platform. Confirm this against your model’s documentation and record your full model number before acting.

Plain language

What this code means

When Er10 appears on your Electrolux dishwasher, it indicates mains power relay problem detected. Model and control-platform context matters before any part is condemned. Use the observed symptoms and the full model number to confirm the correct diagnostic path.

The code identifies a diagnostic condition, not a guaranteed failed component: mains power relay problem detected. A symptom such as dishwasher may fail to start can fit more than one cause, including mains relay problem or electronic control issue.

This code is documented in Electrolux EIDW6105/EIDW5905 service data. Confirm the exact model before applying this diagnostic path.

Signs

Symptoms you may notice

  • dishwasher may fail to start
  • controls may reset
  • code may appear immediately after power-up
Why it happens

Possible causes

  • mains relay problem
  • electronic control issue
  • internal power wiring problem
  • supply irregularity
Before you call

Safe checks you can make

These are simple, non-hazardous checks only. If anything is unclear, stop and contact a technician.

  • Turn off power at the breaker.
  • Check whether the breaker or outlet shows an obvious issue.
  • Restore power only if the supply appears normal.
  • Do not test internal mains wiring yourself.

Important safety warning. Stop if the breaker trips again or there is heat, odor, or visible electrical damage.

Get help

When to call a technician

A returning Er10 mains-relay code should be diagnosed by a technician.

When booking for Er10, note the full model number and whether dishwasher may fail to start. A model-specific diagnosis can then concentrate on mains relay problem without replacing parts by guesswork.

Seeing this code on your Electrolux appliance?

If the code returns after the safe checks, book a repair visit and share the exact display plus your full model number.

Book Repair (844) 917-2115
FAQ

Frequently asked questions

References

Sources & references

  • Electrolux EIDW6105/EIDW5905 service data sheet 154676604.

Ready to get your Electrolux appliance working again?

Book a repair visit and share your full model number plus any displayed code so diagnosis can start on the right path.

Book Repair (844) 917-2115
Book a repair

Tell us what’s wrong — we’ll take it from there

Share a few details and we’ll confirm an appointment. Prefer to talk? Call us and we’ll help right away.

Address 1200 Brickell Bay Drive, Suite 200, Miami, FL 33131
Phone (844) 917-2115
Email service@electroluxrepair.local
Hours Mon–Fri 8:00 AM – 6:00 PM · Sat 9:00 AM – 2:00 PM
Service area We currently serve the Miami, New York, Houston, Los Angeles and San Diego metro areas, including many surrounding communities.
Response time Same-day and next-day appointments are often available — confirm with your ZIP code.
Directions View on map

Request your repair

Fields marked with * are required.

(844) 917-2115 Book Repair