Washing Machine
F01
The F01 error code on an Indesit washing machine points to a fault with the motor control circuit — specifically, the appliance is detecting a problem with the motor or the electronic control board that drives it. It’s one of the more serious error codes you can encounter, but it doesn’t always mean an expensive repair bill. In this guide, you’ll learn exactly what F01 means, the most likely causes, what you can safely check yourself, and when it’s time to call in a professional.
What does this error mean?
When your Indesit washing machine displays F01, it means the main electronic control board (sometimes called the PCB — Printed Circuit Board) has detected an abnormal signal from the motor triac circuit. In plain English: the part of the control board responsible for sending power to the drum motor has either failed, is overheating, or is not communicating correctly with the motor itself. The machine stops as a safety precaution to prevent further damage. On most Indesit models — including popular ranges like the XWSA, IWSC, and EWC series — this fault is logged when the triac (a type of electrical switch on the control board) shorts out or when the wiring between the board and motor breaks down. It is not a blockage or a filter issue — it is an electrical fault originating in the motor drive system.
Est. repair cost
£8–£15 for DIY carbon brush replacement; £80–£130 for a triac repair by an engineer; £150–£220 for a full PCB replacement including parts and labour
🔍 Likely causes
🛠️ Step-by-step fix
Step 1 — Perform a hard reset first: Switch the washing machine off at the wall socket, leave it unplugged for at least 10 minutes, then plug it back in and run a short 30°C cotton cycle. A one-off power glitch or temporary overheating can sometimes trigger F01, and a full power reset clears it. If the error does not return, monitor the machine over the next few washes.
Step 2 — Check for signs of overheating or burning: Before opening the machine, look around the back and sides for any scorch marks, a burning smell, or discolouration near the plug or socket. If you see any of these signs, do not use the machine — call a professional immediately, as this indicates a potentially dangerous electrical fault.
Step 3 — Inspect the power supply and socket: Plug the machine into a different wall socket if possible, ensuring it is not on an extension lead or multi-socket adapter. Indesit washing machines should always be on a dedicated, earthed 13A socket. A poor connection or undersized supply can cause intermittent electrical faults.
Step 4 — Check the door is fully closing and latching: Although F01 is a motor fault, occasionally a door interlock issue causes the machine to fail mid-cycle in a way that logs a motor error. Ensure the door clicks shut firmly and there is no laundry trapped in the seal.
Step 5 — Redistribute the laundry load and try again: An overloaded drum forces the motor to work harder than normal. Remove some items, ensure the load is balanced, and run a spin-only cycle to see if F01 reappears. Keep loads within the drum capacity rated on your model’s door panel.
Step 6 — Check and clean the motor carbon brushes (only if you are comfortable with basic appliance DIY and the machine is unplugged): On many Indesit models, the motor carbon brushes are accessible by removing the back panel (a set of Phillips screws). The brushes sit in plastic holders on either side of the motor. If they have worn down to less than 5mm, they need replacing. Replacement brushes for Indesit motors cost around £8–£15 for a pair and are widely available from UK appliance parts suppliers such as eSpares or 4ourhouse. Fitting them is straightforward if you follow the model-specific guide — unclip the old brushes, slide in the new ones, and refit the panel. Always unplug the machine before accessing any internal components.
Step 7 — Inspect the wiring harness connectors (only if confident with DIY and machine is unplugged): With the back panel removed, visually inspect the wiring loom running from the control board to the motor. Look for any wires that are visibly burnt, frayed, or have connectors that have come loose. Gently reseat any loose connectors by pressing them firmly home. Do not attempt to repair burnt wiring yourself — if you find damaged wires, call a professional.
Step 8 — If none of the above resolves the fault, stop DIY here: The next steps involve testing or replacing the motor triac or the main PCB, both of which require a multimeter, electronics knowledge, and safe handling of mains-connected components. This is firmly in the territory of a qualified appliance engineer. Attempting to repair or replace a PCB without the correct skills risks electric shock, further damage to the machine, and voiding any remaining warranty.
📞 When to call a professional
Call a qualified appliance engineer if: the F01 error returns immediately after a hard reset; you notice any burning smell, scorch marks, or the machine trips your home’s consumer unit (fuse box); you have replaced the carbon brushes and the fault persists; or you are not comfortable removing the back panel at all. When you call, tell the engineer: ‘My Indesit washing machine is showing an F01 error code. I’ve tried a full power reset and checked the brushes — the fault is still present.’ This tells them it is likely a triac or PCB issue and they can come prepared with the right parts. Make sure any engineer you use is registered with a professional body such as NICEIC or is a Which? Trusted Trader — there is no Gas Safe equivalent for washing machine repair, but a reputable local independent engineer or a national firm like Repaircare or Domestic & General can source genuine Indesit parts quickly.
⚖️ Repair or replace?
Here is the honest UK picture for an F01 fault repair versus replacement. If the fault is worn carbon brushes, you are looking at a £15–£30 DIY fix or £80–£120 including a call-out if an engineer does it — well worth doing on any machine. If the triac on the PCB has failed, an engineer may be able to replace just the triac component for around £80–£130 all-in, which is economical. If the entire PCB needs replacing, expect £120–£200+ for parts and labour — Indesit PCBs for current and recent models are generally available, but can be harder to source for machines over 8 years old. Indesit is a budget-to-mid-range brand, and a new comparable machine starts from around £280–£350. The rule of thumb used by engineers is: if the repair costs more than 50% of the price of an equivalent new machine, it is usually better to replace. For a PCB replacement on a machine over 7 years old, replacement is very likely the better financial decision. For a machine under 5 years old with a fixable triac or brushes, repair is almost always worth it.