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Appliance Fix Guide

Electrolux Dishwasher error code

Electrolux Dishwasher Error A1

Water is missing or there is a lack of water supply leading to poor pressure or a blockage.

Water is missing or there is a lack of water supply leading to poor pressure or a blockage.

Updated Aug 18, 2026
Diagnose before buying a part
Electrolux dishwasher repair guide for error A1
Error codeA1Dishwasher

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

  1. 1
    Check 1

    Ensure the water supply valve under the sink is fully open.

  2. 2
    Check 2

    Check the water inlet hose for any kinks or blockages.

  3. 3
    Check 3

    Turn off the water supply, disconnect the hose, and clean the filter screen inside the water inlet valve.

A quick explanation

What does A1 mean?

Water is missing or there is a lack of water supply leading to poor pressure or a blockage.

The answer you came for

How to fix Electrolux dishwasher error A1

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

  1. 1

    Step 1

    1. First, ensure that the water supply to your dishwasher is turned on. The valve is typically located under your sink.

  2. 2

    Step 2

    2. Check the water inlet hose for any kinks or blockages that could be restricting water flow. Straighten the hose if necessary.

  3. 3

    Step 3

    3. Disconnect the power to the dishwasher at the circuit breaker for safety.

  4. 4

    Step 4

    4. Place a towel under the water inlet valve to catch any residual water.

  5. 5

    Step 5

    5. Using pliers, carefully disconnect the water inlet hose from the valve and inspect the valve's filter screen for any debris. Clean the screen if it is clogged.

  6. 6

    Step 6

    6. If the issue persists after these steps, the water inlet valve may be faulty and require replacement.

  7. 7

    Step 7

    7. After performing these checks, reconnect the power and attempt to run a cycle to see if the error is resolved.

Read the additional checks from the current guide

How to Fix A1 Error (Step-by-Step) First, ensure that the water supply to your dishwasher is turned on. The valve is typically located under your sink. Check the water inlet hose for any kinks or blockages that could be restricting water flow. Straighten the hose if necessary. Disconnect the power to the dishwasher at the circuit breaker for safety. Place a towel under the water inlet valve to catch any residual water. Using pliers, carefully disconnect the water inlet hose from the valve and inspect the valve’s filter screen for any debris. Clean the screen if it is clogged. If the issue persists after these steps, the water inlet valve may be faulty and require replacement. After performing these checks, reconnect the power and attempt to run a cycle to see if the error is resolved. Turn the appliance off, wait about 2 minutes, then turn it back on. Verified Compatible Alternatives: 5304482406 Recommended Parts to Check No exact official OEM part number is listed here because the correct Electrolux dishwasher part can vary by complete model number. These are targeted part-category searches, not universal fit claims. Electrolux dishwasher drain pump Common replacement category: Drain pump Fit note: Exact OEM part number varies by complete Electrolux dishwasher model number. Confirm compatibility before buying. Why this category can matter: standing-water, drain, and incomplete-cycle symptoms after filter and hose checks. Search Amazon for Electrolux dishwasher drain pump Electrolux dishwasher water inlet valve Common replacement category: Water inlet valve Fit note: Exact OEM part number varies by complete Electrolux dishwasher model number. Confirm compatibility before buying. Why this category can matter: fill or low-water symptoms after supply and float checks. Search Amazon for Electrolux dishwasher water inlet valve Electrolux dishwasher control board Common replacement category: Electronic control board Fit note: Exact OEM part number varies by complete Electrolux dishwasher model number. Confirm compatibility before buying. Why this category can matter: repeating control faults after latch, wiring, and power checks. Search Amazon for Electrolux dishwasher control board Before ordering: match the part to the complete Electrolux dishwasher model number on the appliance tag. Repair-Or-Replace Cost Calculator Use this calculator when the Electrolux dishwasher still fails after the basic checks. Compare the estimated repair cost, appliance age, and replacement price before ordering parts. Still Not Working? If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure. Browse all Electrolux error codes: Electrolux Error Codes

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.

What may be causing it?

  • Water supply valve is not fully open
  • Kinked or blocked water inlet hose
  • Clogged filter screen in the water inlet valve

These are possibilities to investigate, not proof that one part has failed.

Recommended part

Recommended part for this error code

Replacement part

OEM candidate: 154476102

Price noted in the current guide: $69-$85

Why this part is shown: It is associated with Electrolux Dishwasher error A1 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

Ready to replace your dishwasher?

If repairing this dishwasher no longer feels worthwhile, compare three replacement paths below.

Why shop your replacement on Amazon?

  • Fast, free delivery

    Prime members can get fast, free delivery on eligible items.

  • Convenient delivery options

    Select large appliances may offer scheduled or Room of Choice delivery.

  • Haul-away options

    Haul-away may be available for select appliances and delivery areas.

  • Installation help

    Installation or assembly may be available on select items.

Delivery and service options, fees, and availability vary by item, seller, and delivery ZIP code. Confirm available services at Amazon checkout.

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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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