Candy Washing Machine E02 Error Code Water Fill Fault Fix

User question

Candy washing machine how to fix an error code E02

Artificial Intelligence Response

Direct answer to the question

On most Candy washing machines, error E02 / E2 means a water fill or water intake fault. The machine is not detecting enough water entering within the allowed time.

Start with the simple checks:

1. Make sure the water tap is fully open.
2. Check the inlet hose is not kinked or crushed.
3. Clean the small inlet filter mesh where the hose connects to the machine.
4. Check that the drain hose is not too low, because water can siphon out while the machine is filling.
5. If it still shows E02, the likely faults are the water inlet solenoid valve, pressure switch / water level sensor, blocked pressure hose, wiring, or the control board.

Always unplug the machine and turn off the water supply before removing hoses or panels.

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Detailed problem analysis

What E02 usually means

The control board starts the fill cycle and expects the water level sensor to confirm that the correct water level has been reached within a few minutes. If that signal does not arrive, the machine stops and displays E02.

This can happen because:

Symptom	Likely cause
No water enters at all	Closed tap, blocked filter, failed inlet valve, wiring/control fault
Water enters very slowly	Low water pressure, kinked hose, clogged filter, partially blocked valve
Water enters but drains away	Drain hose too low or siphoning
Machine fills but still shows E02	Pressure switch, pressure hose, air chamber, wiring, PCB fault

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Step-by-step fix

1. Check the water supply

Do this first.

• Confirm the wall water tap is fully open.
• Disconnect the inlet hose from the machine and briefly check if water flows strongly from the hose into a bucket.
• If the flow is weak, the problem may be the house supply, isolation valve, or inlet hose.

If your machine was recently installed, E02 is often caused by a tap left closed or a hose crushed behind the appliance.

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2. Check the inlet hose

Pull the washing machine forward slightly and inspect the hose.

Look for:

• Kinks
• Sharp bends
• Crushing behind the machine
• Twisted hose
• Anti-flood hose fault, if fitted

A restricted hose can allow some water through, but not fast enough, causing the fill timer to expire.

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3. Clean the inlet filter

This is one of the most common causes.

1. Unplug the washing machine.
2. Turn off the water tap.
3. Unscrew the inlet hose from the back of the machine.
4. Look inside the threaded water inlet connection.
5. You should see a small mesh filter.
6. Carefully remove it with small pliers.
7. Rinse it under water and clean it with a toothbrush.
8. Remove limescale, rust, grit, or debris.
9. Refit the filter, reconnect the hose, open the tap, and test the machine.

Do not leave the filter out permanently; it protects the inlet valve from dirt.

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4. Check for drain hose siphoning

If the drain hose is installed incorrectly, the machine may fill and drain at the same time. The control board then never sees the correct water level.

Check that:

• The drain hose outlet is usually about 60–100 cm above the floor.
• The hose is not pushed too far down into the standpipe.
• There is an air gap around the drain hose.
• The hose is not lying flat on the floor.

If the drain hose is too low, raise it and test the machine again.

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5. Check the water inlet solenoid valve

If the tap, hose, and filter are fine, the inlet valve may be faulty.

The inlet valve is the electrically operated valve where the water hose connects to the machine. When energized, it opens and lets water in.

Possible failures:

• Burned-out solenoid coil
• Valve jammed closed by limescale
• Internal diaphragm failure
• Blocked valve body
• Loose electrical connector

Basic observation:

• If you start a program and hear a hum but little or no water enters, the valve may be blocked or stuck.
• If there is no sound and no water, the valve may not be receiving power or the coil may be open-circuit.

For a multimeter test:

1. Unplug the machine.
2. Remove the top cover.
3. Locate the inlet valve.
4. Disconnect the wiring connectors.
5. Measure resistance across the solenoid coil terminals.

A typical inlet valve coil may read roughly in the hundreds of ohms to a few kilo-ohms, depending on the valve type. If it reads open circuit / OL, the valve coil has failed and the valve should be replaced.

If you are not comfortable working around mains-voltage appliances, do not perform this test yourself.

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6. Check the pressure switch or water level sensor

If the machine fills with water but still displays E02, the problem may not be water entry. It may be that the machine cannot detect the water level.

Candy machines commonly use a pressure switch or electronic pressure sensor. A thin hose connects the tub/air chamber to the sensor. As water level rises, air pressure in the hose changes, and the sensor tells the control board that the correct level has been reached.

Check:

• Thin pressure hose disconnected
• Hose split or cracked
• Hose blocked with detergent residue
• Air chamber blocked with sludge
• Faulty pressure sensor
• Wiring fault between sensor and PCB

Important:
If your machine has an electronic pressure sensor, do not blow hard directly into the sensor. You can damage it. It is safer to remove and inspect the hose separately.

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Practical guidelines

Use this order:

1. Reset the machine

   • Unplug for 5–10 minutes.
   • Plug back in and retry.

2. Check water tap

   • Fully open the supply valve.

3. Check inlet hose

   • No kinks, no crushing, good water flow.

4. Clean inlet filter

   • Remove debris/limescale from mesh filter.

5. Check drain hose height

   • Avoid siphoning.

6. Check inlet valve

   • Listen for operation.
   • Test coil if competent.
   • Replace if faulty.

7. Check pressure system

   • Pressure hose, air chamber, pressure switch/sensor.

8. Call a technician

   • If inlet valve and pressure sensor appear good but E02 remains, suspect wiring or main control PCB.

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Safety notes

• Always unplug the appliance before opening panels.
• Turn off the water before removing the inlet hose.
• Do not work on live 230 V / 120 V wiring unless you are qualified.
• If the machine is under warranty, avoid dismantling it; contact Candy service.
• If there is burning smell, visible PCB damage, or repeated tripping of the breaker, stop using the machine.

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Brief summary

Candy washing machine E02 usually means the washer is not filling correctly. Most cases are caused by a closed tap, kinked hose, clogged inlet filter, low water pressure, or faulty inlet valve. If the drum fills but the error remains, check the pressure hose, pressure sensor, air chamber, wiring, or control board. Start with the simple external checks before replacing parts.

Disclaimer: The responses provided by artificial intelligence (language model) may be inaccurate and misleading. Elektroda is not responsible for the accuracy, reliability, or completeness of the presented information. All responses should be verified by the user.