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Appliance Fix Guide

Electrolux Dishwasher error code

Electrolux Dishwasher Error I51

AC wash pump motor problem.

AC wash pump motor problem.

HardStart with 5-15 minutes of safe checks
⚠️ CHECK WARRANTY / AGE$100 - $250 Range
Electrolux dishwasher repair guide for error I51
Error codeI51Dishwasher

Try these first

Start here before buying a part or taking the appliance apart.

  1. 1
    Turn off the power to the dishwasher at

    Turn off the power to the dishwasher at the main circuit breaker and close the hot water supply valve.

  2. 2
    You will need to uninstall the dishwasher and

    You will need to uninstall the dishwasher and lay it on its back to get to the wash motor.

  3. 3
    The wash motor is a large component at

    The wash motor is a large component at the base of the dishwasher. Disconnect the electrical connectors leading to it.

A quick explanation

What does I51 mean?

AC wash pump motor problem.

The answer you came for

How to fix Electrolux dishwasher error I51

Start with the safest checks and work from simple to technical.

  1. 1

    Turn off the power to the dishwasher at

    Turn off the power to the dishwasher at the main circuit breaker and close the hot water supply valve.

  2. 2

    You will need to uninstall the dishwasher and

    You will need to uninstall the dishwasher and lay it on its back to get to the wash motor.

  3. 3

    The wash motor is a large component at

    The wash motor is a large component at the base of the dishwasher. Disconnect the electrical connectors leading to it.

  4. 4

    Disconnect the hoses from the motor and pump

    Disconnect the hoses from the motor and pump assembly. Be prepared with towels to catch any remaining water.

  5. 5

    Remove the screws or clamps that hold the

    Remove the screws or clamps that hold the motor assembly in place and lift it out.

  6. 6

    Place the new motor in the same position

    Place the new motor in the same position and secure it. Reattach the hoses and electrical connectors.

  7. 7

    Reinstall the dishwasher, restore power and water, and

    Reinstall the dishwasher, restore power and water, and run a cycle to test the new motor.

  8. 8

    Turn the appliance off, wait about 2 minutes,

    Turn the appliance off, wait about 2 minutes, then turn it back on.

Read the additional checks from the current guide

How to Fix I51 Error (Step-by-Step) Turn off the power to the dishwasher at the main circuit breaker and close the hot water supply valve.You will need to uninstall the dishwasher and lay it on its back to get to the wash motor.The wash motor is a large component at the base of the dishwasher. Disconnect the electrical connectors leading to it.Disconnect the hoses from the motor and pump assembly. Be prepared with towels to catch any remaining water.Remove the screws or clamps that hold the motor assembly in place and lift it out.Place the new motor in the same position and secure it. Reattach the hoses and electrical connectors.Reinstall the dishwasher, restore power and water, and run a cycle to test the new motor.Turn the appliance off, wait about 2 minutes, then turn it back on.

What to Check Next on This Electrolux Dishwasher Focused repair path: dishwasher fill, drain, wash, heat, latch, sensor, and control checks. Do not treat the fault as reset-only if it keeps returning; use the failed function to choose the next test. Disconnect power before opening panels, then confirm whether the Electrolux dishwasher repeats the same code after a clean reset. Match the symptom to the part of the cycle or function that fails: fill, drain, heat, cool, spin, latch, ignite, fan, sensor, or control response. Inspect simple causes first: airflow, water supply, drain path, door closure, filter, venting, wiring connectors, and visible damage. Use meter testing or service diagnostics before replacing electronic controls, because wiring, switches, sensors, and loads can mimic board failure. Use the complete Electrolux dishwasher model number from the appliance tag before ordering any model-specific part. Check, inspect, clean, test, measure, remove, reconnect, clear, and replace parts only when the symptom supports that path. If these checks point toward a part, verify the complete Electrolux model number from the appliance tag before ordering. Verified Compatible Alternatives:807473201A00223923

If the code comes back

Do not keep replacing parts based only on the code. Repeat the safe checks above. If the fault remains, stop and arrange qualified service rather than ordering from the code alone.

Recommended part

Recommended part for this error code

Part listed in the current guide

OEM candidate: 154844301

Price noted in the current guide: $90-$231

Why this part is shown: It is associated with Electrolux Dishwasher error I51 in the current guide. The error code alone does not prove this part has failed.

Compatibility varies by model. Confirm that the Amazon listing includes your complete dishwasher model number before ordering.

Amazon part link View recommended part on Amazon

You can open the recommendation now. Check model compatibility on the Amazon page before purchasing.

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Replacement options

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Make the money decision

Repair or replace calculator

Use the age and total repair estimate to get a simple comparison. This is guidance, not a guarantee.

Safety first

Disconnect power before opening panels or touching internal parts.

When to stop
  • Stop if you see burned wiring, melted connectors, water near electrical parts, or a gas smell.
  • Do not perform live-voltage testing unless you are trained and equipped for it.
  • Use the exact model manual or service information before replacing electronic controls.

Free quick sheet

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