Common Washing Machine Error Codes and What They Mean in Accrington

Published September 2026 | Common Washing Machine Error Codes and What They Mean

This checklist covers the most common washing machine error codes across popular UK brands, what each one actually indicates, and how to decide whether you can tackle it yourself or need a qualified engineer. Knowing what those flashing letters and numbers mean before you call anyone out can save you a significant amount of money and help you catch developing faults before they turn into full drum, motor, or PCB replacements.

Quick Visual Checks Anyone Can Do

When your machine throws up an error code, the first step is to work through a simple checklist before reaching for the phone. A good number of fault codes on machines like Hotpoint, Beko, and Samsung are caused by issues you can diagnose and often sort at home in under ten minutes. Our engineers in Accrington find that a surprisingly large proportion of call-outs turn out to be blockages or user-correctable faults, so run through this list first.

1. Note the exact code displayed. Write down the letters and numbers precisely. Codes vary between brands - an E18 on a Bosch means something different to an F18 on a Hotpoint, so accuracy matters when you are looking it up or describing it to an engineer.
2. Check the door seal and latch. A door that is not fully closed or latched triggers door lock error codes on most machines. Look for visible damage to the rubber seal, items of clothing caught in the gap, or debris jammed in the latch itself.
3. Inspect and clear the pump filter. On the front-bottom panel, your pump filter collects fluff, coins, and small items. A blocked filter commonly triggers drain error codes - E3 on Beko, F21 on Hotpoint, OE on LG, and 5E on Samsung. Unscrew it carefully with a towel ready, clear any blockage, and rerun the cycle before assuming the pump has failed.
4. Check the water supply. Turn the tap supplying the machine fully off and back on again. Low water inlet pressure commonly triggers fill error codes, including E1 on Beko, F01 on Hotpoint, and 4E on Samsung. Also check the inlet hose filter mesh for scale buildup if you live in a hard water area.
5. Inspect the drain hose. Make sure it is not kinked, squashed against the wall behind the machine, or pushed too far down into the standpipe. Improper drain hose positioning can cause persistent drain errors even when the filter is completely clear.
6. Power cycle the machine. Switch it off at the wall socket, wait at least 60 seconds, and restart. Transient electronic faults clear on reboot more often than you would expect, particularly on LG and Bosch models with more complex control boards.
7. Run a GoFIX diagnostic check. If you are in Accrington and want to understand your fault before committing to a call-out, the Voltrade GoFIX tool lets you log the error code and your machine model for an instant assessment of the likely cause and expected repair cost range.

Monthly Maintenance Tasks

Most error codes our engineers encounter across Lancashire are not random failures - they are the end result of gradual buildup over weeks and months. A consistent monthly routine cuts fault frequency considerably and extends the working life of your machine.

• Clean the door seal thoroughly. Wipe around the rubber gasket with a damp cloth and check the folds carefully. Black mould growth inside the seal causes persistent odour issues and, on machines that monitor seal integrity such as certain Bosch Series 6 and 8 models, can contribute to false drum sensor readings over time.
• Run a dedicated maintenance wash. Set the machine to 60 degrees Celsius with no laundry loaded and add a drum-cleaning tablet or around 250ml of white vinegar. This clears the detergent residue that accumulates around the drum, door seal, and heating element over time, reducing the chance of temperature-related error codes such as E5 or F07 appearing.
• Clear the detergent drawer fully. Pull the drawer out completely and rinse it under the tap. Blocked compartment channels cause overfilling in the drum which can trigger false flood-detection codes on Samsung and LG machines, so this is worth doing even if the drawer looks clean on the surface.
• Check hose connections at the back. Give both the inlet and outlet hoses a firm but gentle tug and look for any trace of moisture around the fittings. Slow seeping leaks around hose connections are one of the more common causes of call-outs our team sees in Accrington during winter months when machines are used at higher frequency.
• Clear the pump filter again. Yes, monthly rather than just as needed. A partially blocked filter does not always throw an immediate error code - it often causes the machine to run noticeably longer cycles, incomplete spins, and reduced drainage speed before eventually triggering a fault code. Keeping it clear prevents that gradual slide.

Annual Professional Checks You Should Book

Some faults cannot be safely assessed without proper test equipment and access to manufacturer specifications. These are the annual checks that, in our experience across Accrington and throughout Lancashire, prevent the costliest breakdowns.

• Carbon brush inspection on older motors. Machines over five years old with brushed motors - common in older Hotpoint and Beko models - should have the carbon brushes checked for wear. Worn brushes produce motor fault codes, typically F11 on Hotpoint or E08 on Beko, and a brush set replacement typically costs between 40 and 80 pounds including labour if caught before the motor sustains damage.
• Heating element resistance test. A multimeter check identifies a degrading element before it fails completely and strands you with a no-heat fault mid-wash. Element replacement typically costs between 80 and 150 pounds depending on the brand and whether the element includes an integrated thermistor.
• Door interlock switch test. The door interlock is one of the most frequently replaced parts across all brands our engineers work on. A continuity test tells you whether the switch is starting to degrade before it causes the machine to get stuck mid-cycle with a door lock error, which is a particular nuisance if it happens with a full load of wet laundry inside.
• Drain pump performance check. A pump operating below its rated flow rate will produce intermittent drain errors that are difficult to trace without proper testing. A professional check distinguishes a failing pump from a downstream blockage issue - a new pump typically costs between 50 and 120 pounds fitted, depending on the machine model.
• PCB and control board visual inspection. Burnt traces, swollen capacitors, and damaged connectors on the control board often precede a run of unexplained or constantly changing error codes. Catching a board fault early sometimes allows a targeted repair rather than a full board replacement, which can run to between 150 and 350 pounds on premium brands like Bosch and Samsung.

Warning Signs That Need Immediate Attention

Certain error codes and symptoms mean you should stop the machine immediately and not restart it until an engineer has assessed it. Running through these faults risks secondary damage that significantly inflates the repair cost.

• Drain error codes that persist after filter is cleared. If F21, OE, or E3 keeps returning after you have cleared the filter and checked the hose, the pump may be seizing. Running further cycles can burn out the motor windings and turn a pump replacement into a motor replacement.
• Heating codes accompanied by a burning smell or steam. Error codes in the E5, F08, or TE range indicate a heating element or thermistor issue. If you notice a burning smell or visible steam coming from the machine alongside these codes, switch it off at the wall and do not restart it.
• Any error code accompanied by water on the floor. Most modern machines have a flood sensor at the base - Bosch refers to this as the AquaStop system. If you see a flood-related fault code alongside actual water beneath the machine, turn off the mains water supply to the machine before calling an engineer.
• Pressure system fault codes (F05, E2, or equivalent). Pressure switch faults can cause the machine to overfill without detecting it, which is a serious water damage risk. These warrant same-day attention rather than waiting for a routine appointment.
• Multiple different error codes appearing on the same cycle. If your machine scrolls through several different codes during a single wash, this commonly points to a failing PCB rather than individual component failures. Continuing to run the machine risks cascading board damage that makes repair uneconomical.

Your Maintenance Schedule

Use this calendar as a reference point for keeping your machine reliable across the year. It applies to the most commonly sold brands in Accrington and across Lancashire - Bosch, Hotpoint, Beko, Samsung, and LG all benefit from the same basic routine, though specific filter access and maintenance wash programmes vary by model. Check your manual for model-specific steps where noted.

Checklist Questions

What is the most common washing machine error code in UK homes?

Drain-related error codes are the most frequently seen fault across all brands our engineers work on. On Hotpoint machines this typically shows as F21, on LG as OE, on Beko as E3, and on Samsung as 5E or SE. In the majority of cases the cause is a blocked pump filter rather than a failed component, which is why clearing the filter is always the first step before calling anyone out. Our Accrington engineers find this accounts for a large proportion of drain error diagnoses, particularly in households that wash frequently or have children or pets.

Can I reset a washing machine error code myself?

Yes, often. Turning the machine off at the wall for 60 seconds and restarting clears a transient code on most Bosch, Samsung, and LG machines. Some Hotpoint and Beko models require holding the start button for five seconds after powering back on to complete a full reset. However, if the same code returns within a few cycles, a reset is only masking an underlying fault rather than resolving it. At that point you need an engineer to identify and fix the root cause properly rather than continuing to reset and risk causing further damage.

How much does it typically cost to repair a washing machine fault in Lancashire?

Most common repairs in Lancashire fall between 80 and 250 pounds including parts and labour. A door interlock replacement typically costs between 70 and 120 pounds, a pump replacement between 90 and 150 pounds, and a heating element swap between 80 and 160 pounds. More involved jobs like PCB replacements or drum bearing work can run from 150 to 350 pounds. Using Voltrade GoFIX before booking gives you a realistic cost range for your specific fault code and machine model upfront, so there are no surprises when the engineer arrives.