Motor Tachometer Error (Motor Not Turning)
What it means
This code appears on electronic Indesit washing machines when the main board sends power to the motor but receives no signal from the speed sensor (tachometer), meaning the motor is not turning or the signal is lost. The cycle stops, and the same number can mean something else on other brands. Codes differ between some Indesit series, so check your manual to confirm.
Models covered: Indesit washing machines on the electronic EVO platform; the code shows on the display or as blinking lights. Older mechanical models do not show codes.
Symptoms4
- The drum fills with water but does not turn.
- A faint hum with no movement, or no sound at all.
- The program stops and shows the code after several failed attempts to turn.
- The drum may turn very slowly and then stop.
Possible causes6
- Worn motor carbon brushes.
- Loose or broken motor connector or wiring.
- Failed speed sensor (tachometer) on the motor.
- A foreign object or overload stopping the drum.
- Failed motor.
- Main board fault.
How to diagnose5
- Unplug the machine and, once the drum is empty of water, turn it by hand with the door open; it should spin freely.
- Reduce an oversized load and remove any garment caught between the drum and the door seal.
- The technician unplugs the machine before removing the back panel, then checks the brush length.
- The technician measures the speed sensor against the manufacturer specification and checks the wiring from motor to board.
- If these parts are fine, the motor and then the main board are tested.
How to fix5
- Remove the obstruction or reduce the load and restart.
- Reseat the motor connector and repair the wiring.
- Replace the carbon brushes.
- Replace the speed sensor where it is separate from the motor.
- Replace the motor or the main board based on the tests, then run a spin cycle to confirm.
Repair cost
In Saudi riyals; the highlighted part is the expected range for this fault.
The cheapest fixes are a connector repair or a set of brushes; the most expensive is a complete motor replacement.
Prices are rough estimates including the part and the technician’s fee, and vary with brand, model and part source.
Prices last updated: September 2026
Frequently asked questions
Are the carbon brushes always the cause?
They are the most common cause on machines several years old, but the motor connector and speed sensor should be checked before buying parts.
Can a heavy load trigger this code?
It can if wet laundry is very heavy or a garment is jamming the drum; reduce the load and try again.
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What was wrong? (optional)
This guide is for information only and does not replace an inspection by a qualified technician. If the fault involves brakes, steering, engine temperature, electrics or refrigerant, do not attempt the repair yourself.
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