Candy Dishwasher Error E4

⚡ Quick Answer: The Candy Dishwasher E4 error indicates that the anti-flood protection has been activated due to water detected in the base or tray. This activation s... ✅ DIY Fixable

What Does Error E4 Mean?

The Candy Dishwasher E4 error indicates that the anti-flood protection has been activated due to water detected in the base or tray. This activation stops the washing cycle and often runs the drain pump continuously to remove excess water. Common causes include leaks, water accumulation, or a blocked drainage system. It's vital to address this issue promptly to prevent further damage.

Common Symptoms:

  • Dishwasher stops mid‑cycle and displays E4.
  • Continuous operation of the drain pump to remove water.
  • Water detected in the base or tray triggering anti‑flood protection.

Possible Causes

  • Leak or water accumulation triggering anti‑flood / Aquastop sensor. (medium)
  • Faulty or blocked drain system (filters, hoses, pump) leading to overflow or water build‑up. (medium)
  • Improper detergent use or excess foam causing water to enter the base tray. (low)

How to Fix Error E4

DIY Fix Check for visible leaks and water accumulation

  1. Turn off and unplug the dishwasher.
  2. Remove the lower kick panel to access the base.
  3. Use a sponge or towels to soak up any water present in the base area.
  4. Inspect around the door, hose connections, and base for signs of leaks.

DIY Fix Inspect and clean filters and drain hose

  1. Remove and clean the dishwasher filter assembly.
  2. Check the drain hose for kinks, blockages, or damage.
  3. Straighten and clear any obstructions found in hoses.
  4. Reassemble and test a short wash cycle.

Technician Only Evaluate and service drainage and leak detection system

  1. Drain all water from the base and inspect the anti‑flood sensor assembly.
  2. Test the drain pump and replace if defective.
  3. Replace or repair any leaking hoses or faulty seals.
  4. Verify proper operation of the Aquastop/anti‑flood system after repairs.

Parts needed: Drain pump, Drain hose, Anti‑flood sensor, Seals and gaskets

🛑 When to Call a Pro:
  • If after basic cleaning and inspection the error persists.
  • If you find water continuing to accumulate or cannot identify the source of the leak.
  • If you are unsure about accessing internal components safely.

Technical Specifications

wattage 1500W
component Float Switch
resistance 5-10 ohms
part_number C00312345
voltage_rating 230V AC

Common Questions

What does E4 error mean on Candy Dishwasher?

E4 error means the anti-flood protection has activated due to water detected in the base, stopping the cycle.

Can I fix Candy Dishwasher E4 error myself?

Yes, you can check for visible leaks, clean filters, and inspect the drain hose.

How much does it cost to fix E4 error?

Repair costs vary by region and part, typically moderate for pump or sensor replacements.

When should I call a technician for E4?

Call a technician if the error persists after cleaning or if you cannot find the leak source.

Sources & References

Data last verified: 2026-04-14

User Comments (0)

Share your experience or solution below.

Be the first to comment!