Electrolux Dishwasher error code
Electrolux Dishwasher Error IC3
Communication error with the main control board.
Communication error with the main control board.
Try these first
Start here before buying a part or taking the appliance apart.
- 1Disconnect Power and Water
Disconnect Power and Water: Turn off the circuit breaker for the dishwasher and shut off the water supply valve, usually located under the sink.
- 2Remove the Kickplate
Remove the Kickplate: Unscrew the bottom access panel (kickplate) at the front of the dishwasher to gain access to the internal components.
- 3Locate the Main Control Board
Locate the Main Control Board: The main control board is typically housed in a plastic case mounted to the floor of the dishwasher.
A quick explanation
What does IC3 mean?
Communication error with the main control board.
The answer you came for
How to fix Electrolux dishwasher error IC3
Start with the safest checks and work from simple to technical.
- 1
Disconnect Power and Water
Disconnect Power and Water: Turn off the circuit breaker for the dishwasher and shut off the water supply valve, usually located under the sink.
- 2
Remove the Kickplate
Remove the Kickplate: Unscrew the bottom access panel (kickplate) at the front of the dishwasher to gain access to the internal components.
- 3
Locate the Main Control Board
Locate the Main Control Board: The main control board is typically housed in a plastic case mounted to the floor of the dishwasher.
- 4
Photograph the Connections
Photograph the Connections: Before disconnecting anything, take a clear photo of the wire harnesses and their connection points on the control board. This will be your guide for installation.
- 5
Disconnect and Remove the Old Board
Disconnect and Remove the Old Board: Carefully unplug all wire harnesses from the old control board. Then, release the locking tabs or remove the screws holding the board's housing in place and remove it.
- 6
Install the New Control Board
Install the New Control Board: Mount the new control board in the same position as the old one. Using your photo as a reference, reconnect all the wire harnesses to their correct terminals on the new board.
- 7
Reassemble and Test
Reassemble and Test: Reattach the kickplate, restore power at the circuit breaker, and turn the water supply back on. Run a test cycle to ensure the dishwasher is operating correctly.
- 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 IC3 Error (Step-by-Step) Disconnect Power and Water: Turn off the circuit breaker for the dishwasher and shut off the water supply valve, usually located under the sink.Remove the Kickplate: Unscrew the bottom access panel (kickplate) at the front of the dishwasher to gain access to the internal components.Locate the Main Control Board: The main control board is typically housed in a plastic case mounted to the floor of the dishwasher.Photograph the Connections: Before disconnecting anything, take a clear photo of the wire harnesses and their connection points on the control board. This will be your guide for installation.Disconnect and Remove the Old Board: Carefully unplug all wire harnesses from the old control board. Then, release the locking tabs or remove the screws holding the board's housing in place and remove it.Install the New Control Board: Mount the new control board in the same position as the old one. Using your photo as a reference, reconnect all the wire harnesses to their correct terminals on the new board.Reassemble and Test: Reattach the kickplate, restore power at the circuit breaker, and turn the water supply back on. Run a test cycle to ensure the dishwasher is operating correctly.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. Parts Availability Note: For this Electrolux/Frigidaire error code, exact OEM part numbers can vary by model revision and serial range. We’ve listed the most likely component(s), but confirm compatibility using your full model number before ordering. If no exact SKU is shown, use this guide for diagnosis first, then verify the matching OEM part on RepairClinic or PartSelect. 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.
Recommended part
Recommended part for this error code
No replacement part recommended for this code
The researched guidance for Electrolux Dishwasher error IC3 points to user-action and diagnostic steps above rather than a mapped replacement part. We will not invent a part or send you to an unrelated product.
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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.
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