If your Electrolux dishwasher shows error code 50, it typically indicates a problem with the circulation pump or its electrical connection. Water is forced through the spray arms by this pump. When it malfunctions, the dishwasher is unable to wash dishes effectively or at all.
Try these easy reset and troubleshooting actions before requesting support.

🔎 What Does Error Code 50 Mean?

Error 50 indicates a problem with the motor’s power source or a malfunctioning circulation pump.
Typical reasons include: clogged trash filters or spray arms; a blocked circulation pump due to food particles or oil accumulation; loose or damaged pump wiring; a power surge or brief malfunction following a power loss

💡 Tip: Clogs are frequently the cause of this error rather than a malfunctioning pump.

⚙️ Step 1: Reset Your Electrolux Dishwasher

Make sure to perform a fast system reset before opening anything.

1. Press the power button to shut off the dishwasher.
2. Turn off the circuit breaker or unplug the power cord.
3. Give the control board five minutes to reset.
4. Re-plug it and initiate a brief cycle of washing.

Great if the code vanishes! It was a short-term software malfunction.
Proceed to the following stages if not.

🧼 Step 2: Clean Filters and Spray Arms

1. Open the dishwasher and remove the bottom rack.
2. Take out the trash filter and metal mesh at the bottom.
3. Wash them with warm, soapy water to remove grease and food particles.
4. Remove the spray arms (impellers) and clean each nozzle hole with a toothpick or needle.

When these areas clog, water pressure drops, and the dishwasher may trigger the same error code as a pump fault.

🔧 Step 3: Inspect and Clean the Circulation Pump

The circulation pump can be obstructed if the dishwasher continues to display error 50.

1. Switch off the dishwasher and disconnect it.
2. To reach the bottom panel, place the dishwasher on its back.
3. Take off the base cover by unscrewing it.
4. Disconnect the pump’s electrical contacts and hoses.
5. Use a mild detergent to thoroughly clean the pump.
6. Examine and, if required, replace worn O-rings or seals.
7. Put everything back together in the opposite sequence.

Often, cleaning is enough to restore normal operation. If the motor makes no sound at all during operation, the pump may need replacement.

🔊 Step 4: Listen for Signs of Pump Failure

Start a brief cycle after reassembling, paying close attention:

• If there is no sound after filling, the circulation pump is probably broken.
• A buzzing or humming noise indicates that the pump is partially clogged or jammed.
• The dishwasher is operating normally, thus the issue with the water spraying sound has been resolved.

⚠️ Step 5: When To Call a Technician

If the reset and cleaning don’t clear the error, it’s best to contact a professional.
The issue might involve:

• A faulty motor winding
• Damaged control board relay
• Loose wiring harness

Certified technicians can test the pump and replace damaged components safely.

🧩 Preventing Error Code 50 in the Future

• Rinse dishes before loading to avoid clogs.
• Clean the filters and spray arms every two weeks.
• Avoid overloading the dishwasher.
• Use only the recommended detergent for Electrolux models.
• Run a cleaning cycle monthly using dishwasher cleaner or vinegar.

✅ Conclusion

The Electrolux dishwasher error code 50 usually points to a circulation pump or water flow problem.
Start with a simple reset, then clean filters and spray arms before assuming the pump is faulty.
If the dishwasher still won’t wash or makes no sound after filling, contact a appliance repair service in Calgary to replace or inspect the circulation pump.