Hotpoint Aqualtis and Indesit Error Code F02
Error F02 on a Hotpoint Aqualtis washing machine means the machine has detected a motor fault – either the motor is jammed and cannot turn, or the tachometric generator (tacho coil) is not sending a signal back to the control board. Start by turning the drum by hand with the machine unplugged. If it turns freely, the fault is likely electrical rather than a physical jam.
Always unplug the washing machine before opening it or accessing any internal component. See our DIY repair safety guide before starting any investigation.
Error F02 is a motor-related fault code. The official definition is “motor jammed or tacho off”, with the technical guidance to check motor and module connections. Understanding what this means in practice makes it much easier to diagnose the actual cause.
What Does Error F02 Mean?
The machine is sending power to the motor but receiving no confirmation that the motor is running. This information comes from the tachometric generator – commonly called the tacho coil – a small sensing coil on the motor that monitors a rotating magnet on the armature. As the motor turns, the magnet generates electrical pulses that the control board uses to confirm the motor is running and to regulate its speed.
When F02 is displayed, one of two things has happened: the motor physically cannot turn, or the tacho signal is not reaching the control board despite the motor running.
Possible Causes of Error F02
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Motor or drum physically jammed
If the motor cannot turn, no signal can be generated. Check this first: unplug the machine and try turning the drum by hand. If it rotates freely, a physical jam is not the cause. If it is stiff or locked, look for a foreign object in the drum or pump, a seized motor bearing, or a collapsed drum bearing.
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Tacho coil or magnet disconnected or failed
If the small magnet on the motor armature has broken off, or the tacho coil has fallen away from the motor end cap, no signal can be generated even if the motor is running normally. Both can be inspected by removing the motor cover. A detached magnet may also cause the motor to surge uncontrollably into high speed rather than running at the correct wash speed.
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Wiring or connection fault
A loose, corroded, or broken connector anywhere between the tacho coil and the control board will prevent the signal arriving at the PCB. The technical advice for F02 specifically directs attention to motor and module connections – check each connector carefully for corrosion or poor fit.
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Worn or sticking carbon brushes
Carbon brush failure is not the expected cause of a tacho fault, but worn brushes have been reported as the actual cause of motor-related error codes in practice. Check the brushes for wear even if it seems an unlikely explanation. See our guide on diagnosing carbon brush wear. For fitting replacement brushes on Hotpoint machines, see our guide on fitting new Hotpoint carbon brushes.
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Control board (PCB) fault
If all wiring, connections, the tacho coil, and the motor itself check out correctly, the control board may be failing to process the tacho signal correctly. PCB faults are less common than the causes above and are typically diagnosed by elimination after other possibilities have been ruled out.
Diagnostic Steps
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Turn the drum by hand with the machine unplugged. Free rotation rules out a physical jam. -
Check the carbon brushes. Remove and inspect for wear. Replace if they are short or making intermittent contact. -
Check all wiring connectors between the motor and the control board. Look for corrosion, damage, or loose fit. -
Inspect the tacho coil and magnet by removing the motor cover. Confirm both are present, undamaged, and securely attached. -
Consider the control board if all other causes have been ruled out.
Error F02 on the Hotpoint Aqualtis is the same underlying fault as Error 7 on the Hoover Nextra, and Error E52 on Zanussi washing machines. For a more detailed explanation of how the tacho coil works and how to test it, see our guides on Hoover Nextra Error 7 and Zanussi Error E52.
Need a Hotpoint Repair or Spare Part?
If the fault is confirmed but beyond DIY repair, Whitegoods Help can connect you with a vetted engineer or genuine spare parts.
Related Guides
Hoover Nextra Error 7 – Tacho Coil FaultThe same motor and tacho fault on a Hoover machine, with a detailed explanation of how the tacho coil works and how to test it.
Zanussi Error E52 – Same Fault, Different BrandError E52 on Zanussi machines is the same tacho generator fault – useful additional diagnostic detail.
Do I Need to Change the Carbon Brushes?How to check whether worn carbon brushes are causing or contributing to a motor fault.
Hotpoint Error Code F01Another Hotpoint motor-related error code – useful context if F02 diagnosis does not lead to a clear conclusion.
Frequently Asked Questions
What does error F02 mean on a Hotpoint Aqualtis?
It means the control board is receiving no signal from the motor’s tachometric generator (tacho coil). The official definition is “motor jammed or tacho off”. The machine is sending power to the motor but cannot confirm it is running. Possible causes include a physically jammed motor or drum, a disconnected tacho coil or magnet, a wiring fault, worn carbon brushes, or a control board fault.
How do I check if the motor is jammed?
Unplug the machine and turn the drum by hand. If the drum rotates freely, a physical motor jam is not the cause. If the drum is stiff or locked, look for a foreign object in the drum or pump, or a seized bearing.
Is F02 the same fault as Hoover Nextra Error 7?
Yes – both codes indicate the same underlying fault: no signal from the tachometric generator on the motor. The fault is also equivalent to Zanussi error E52. The diagnostic approach is the same on all three machines.
Can carbon brushes cause error F02?
F02 is not the expected code for carbon brush failure, but worn or intermittently contacting brushes can affect motor behaviour in ways that produce unexpected error codes. It is worth checking the brushes as part of the diagnostic process even if they seem an unlikely cause.
Is F02 repairable as a DIY fix?
Some causes – such as a loose wiring connector, detached tacho coil, or worn carbon brushes – are accessible to a competent DIY repairer with basic electrical knowledge. Motor bearing seizure or control board failure are more involved and may be better handled by a qualified engineer. Always unplug the machine before opening it.