Levoit Cordless Vacuums Error Codes

E1

Cordless vacuum will not power on; display shows E1 shortly after pressing the power button

Battery Pack Communication Error

E2

Vacuum powers on briefly then shuts off with E2 on the display

Overcurrent Protection / Motor Overload

E3

Vacuum stops and displays E3 when using the motorized floor head

Brushroll Motor Overload / Jam Protection

E4

Vacuum shuts down with E4 after a few minutes of use, especially on high power

Overtemperature Protection (Main Motor Overheating)

E5

Display shows E5 and the vacuum will not charge when placed on the charging base

Charging Fault / Charger-Battery Communication Error

E6

Vacuum shows E6 and suction is disabled while lights still work

Suction Motor Driver Fault

E7

Vacuum displays E7 and the brushroll will not spin, though suction works

Brushroll Motor Communication / Driver Error

E8

Vacuum shows E8 and shuts off immediately when trigger or power button is pressed

Battery Undervoltage / Deep Discharge Protection

E9

Vacuum displays E9 and will not start; occurs after recent drop or impact

Internal Sensor / Accelerometer Fault

F1

Vacuum beeps and shows F1; suction is weak and fluctuating

Airflow Restriction Detected

F2

Vacuum shows F2 and runs only at low power, ignoring higher power settings

Power Mode Control / Button Fault

F3

Vacuum displays F3 and the LED headlight on the floor head flickers or does not turn on

Accessory Power Output Fault

F4

Vacuum shows F4 and shuts off when tilted at certain angles

Tilt / Orientation Sensor Error

F5

Vacuum displays F5 and cannot detect the dust cup; unit will not start

Dust Cup Presence Switch Fault

F6

Vacuum shows F6 and runs for only a few seconds before shutting off

Battery Temperature Protection

F7

Vacuum displays F7 and cannot connect to the charging dock’s smart features (if applicable)

Dock Communication / Smart Interface Error

Symptom

Attachments (crevice tool, dusting brush) have very weak suction compared to floor head

Accessory Airflow Restriction / Leak

Symptom

Battery will not charge; charger light stays off or blinks rapidly

Charging Failure

Symptom

Brushroll does not spin, but suction works normally (no error code)

Brushroll Drive Failure

Symptom

Dust escapes from around the dust cup area during use

Dust Cup Seal Failure

Symptom

LED headlight on floor head does not turn on, but brushroll and suction work

LED Circuit Failure

Symptom

Motor makes a high‑pitched whine and suction pulses up and down

Cyclone or Air Leak Imbalance

Symptom

Suction is very weak even though the motor sounds normal

Airflow Restriction / Loss of Seal

Symptom

Trigger or power button sticks or does not respond reliably

Mechanical Switch Wear / Contamination

Symptom

Vacuum body becomes unusually hot to the touch during normal use

Thermal Management Problem

Symptom

Vacuum emits a burning smell during use

Overheating Motor or Brushroll

Symptom

Vacuum intermittently loses connection to smart app or Wi‑Fi features (if model supports it)

Wireless Connectivity Issue

Symptom

Vacuum is very loud, with grinding or rattling noises from the main body

Main Motor Bearing Wear / Foreign Object in Fan

Symptom

Vacuum leaves a trail of dust or debris behind the floor head

Dust Cup or Floor Head Seal Leak

Symptom

Vacuum leaves visible debris on carpets even after multiple passes

Poor Agitation / Brushroll Inefficiency

Symptom

Vacuum makes loud clicking or knocking noises from the floor head while rolling

Brushroll Mechanical Interference

Symptom

Vacuum produces a musty or unpleasant odor from the exhaust

Contaminated Filters / Dust Cup

Symptom

Vacuum runs only in low power mode; high power mode turns off immediately with no code

High‑Load Power Limitation

Symptom

Vacuum turns on but shuts off after a few seconds with no error code

Intermittent Power / Protection Trip

Symptom

Vacuum vibrates excessively in the hand during use

Rotational Imbalance

Symptom

Vacuum will not turn on at all; no lights, no beeps

Complete Power Loss