Progress
Progress Cordless Vacuums Error Codes
Complete list of fault codes and troubleshooting guides. Use the search below to find your specific error.
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E1
Vacuum will not power on; display shows E1 shortly after pressing the power button
Main Power-On Protection Fault
E10
Vacuum shows E10 and will not respond to mode changes or buttons
Control PCB / Firmware Communication Error
E11
Vacuum shows E11 and immediately shuts down when the trigger is pulled
Short Circuit Protection
E12
Vacuum shows E12 and the LED ring flashes red; unit feels unusually hot
Battery Overtemperature Protection
E13
Vacuum shows E13 and suction is reduced; filters appear dirty
Filter Blockage / Filter Not Installed Correctly
E14
Vacuum shows E14 and the brush roll pulses on and off rapidly
Brush Motor Overcurrent / Stall Detection
E15
Vacuum shows E15 and none of the LEDs on the battery light up when pressing the test button
Battery Pack Internal Fault / BMS Lockout
E16
Vacuum shows E16 and the LED display flickers or goes blank intermittently
Low Logic Voltage / Internal Power Rail Fault
E17
Vacuum shows E17 and cannot switch between power modes (stuck in one mode)
Mode Switch / User Interface Fault
E18
Vacuum shows E18 and emits a beeping tone; occurs when using certain accessories
Accessory Identification / Communication Error
E19
Vacuum shows E19 and the motor speed surges up and down rapidly
Motor Speed Feedback / Sensor Error
E2
Vacuum shuts off within a few seconds of starting; display shows E2
Overcurrent / Motor Overload Protection
E20
Vacuum shows E20 and will not start; occurred after a drop or impact
Impact / Tilt Sensor Fault
E3
Vacuum stops and displays E3 after a few minutes of use, especially on high power
Motor Overheating Protection
E4
Vacuum will not start and shows E4; sometimes occurs after battery replacement
Battery Pack Communication / Identification Error
E5
Vacuum runs only on low power and shows E5 when switching to turbo or max mode
Battery Voltage Sag / Low Voltage Protection
E6
Vacuum does not charge; charger LED blinks and the vacuum display shows E6 when docked
Charging Fault / Battery Temperature or Voltage Out of Range
E7
Brush roll stops spinning and the display shows E7 while suction continues
Motorized Floor Nozzle Overload / Brush Roll Jam
E8
Vacuum intermittently cuts out and shows E8 when tilting or moving the wand
Wand / Nozzle Communication or Power Interruption
E9
Vacuum display shows E9 and suction is very weak or absent
Airflow Restriction / Blocked Duct Detection
Symptom
Brush roll does not spin, but suction is normal and no error code is displayed
Brush Drive Failure Without Detection
Symptom
Dust bin door will not latch closed, causing loss of suction and dust leakage
Dust Bin Latch / Seal Failure
Symptom
Fine dust escapes from the exhaust, leaving a haze or dust smell in the room
Filtration Failure / HEPA Bypass
Symptom
LED lights on the floor nozzle do not turn on, but the brush and suction work normally
Nozzle LED Circuit Failure
Symptom
Mini motorized tool (e.g., upholstery turbo brush) does not spin when attached
Accessory Power / Drive Failure
Symptom
Vacuum does not turn on at all; no lights or response when pressing the power trigger
No Power / Dead Unit
Symptom
Vacuum emits a burning smell or hot plastic odor during or after use
Overheating / Electrical Insulation Breakdown
Symptom
Vacuum handle or body becomes uncomfortably hot during normal use
Overheating of Electronics or Motor
Symptom
Vacuum has weak suction even though the motor sounds normal
Low Suction / Airflow Loss
Symptom
Vacuum leaves visible debris on carpets even after multiple passes
Poor Pickup Performance
Symptom
Vacuum makes a loud high-pitched whine or screeching noise during operation
Motor Bearing Wear / Air Leak Whistle
Symptom
Vacuum makes a rattling noise from inside the dust bin area when in use
Loose Internal Cyclone or Foreign Object
Symptom
Vacuum produces a clicking or ticking noise from the floor nozzle while in use
Nozzle Gear or Debris Interference
Symptom
Vacuum runs for only a very short time (1–3 minutes) before shutting off, even after a full charge
Reduced Runtime / Battery Capacity Loss
Symptom
Vacuum shuts off randomly when moved or tilted, then restarts when upright
Intermittent Power Loss / Tilt Sensitivity
Symptom
Vacuum trigger must be held very hard or at a specific angle to keep the unit running
Worn or Misaligned Trigger Switch
Symptom
Vacuum vibrates excessively or rattles when running
Mechanical Imbalance / Loose Components
Symptom
Vacuum will not stand properly in the charging dock or does not make good contact
Docking / Charging Alignment Issue
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| E1 |
Vacuum will not power on; display shows E1 shortly after pressing the power button
|
Main Power-On Protection Fault | View Details |
| E10 |
Vacuum shows E10 and will not respond to mode changes or buttons
|
Control PCB / Firmware Communication Error | View Details |
| E11 |
Vacuum shows E11 and immediately shuts down when the trigger is pulled
|
Short Circuit Protection | View Details |
| E12 |
Vacuum shows E12 and the LED ring flashes red; unit feels unusually hot
|
Battery Overtemperature Protection | View Details |
| E13 |
Vacuum shows E13 and suction is reduced; filters appear dirty
|
Filter Blockage / Filter Not Installed Correctly | View Details |
| E14 |
Vacuum shows E14 and the brush roll pulses on and off rapidly
|
Brush Motor Overcurrent / Stall Detection | View Details |
| E15 |
Vacuum shows E15 and none of the LEDs on the battery light up when pressing the test button
|
Battery Pack Internal Fault / BMS Lockout | View Details |
| E16 |
Vacuum shows E16 and the LED display flickers or goes blank intermittently
|
Low Logic Voltage / Internal Power Rail Fault | View Details |
| E17 |
Vacuum shows E17 and cannot switch between power modes (stuck in one mode)
|
Mode Switch / User Interface Fault | View Details |
| E18 |
Vacuum shows E18 and emits a beeping tone; occurs when using certain accessories
|
Accessory Identification / Communication Error | View Details |
| E19 |
Vacuum shows E19 and the motor speed surges up and down rapidly
|
Motor Speed Feedback / Sensor Error | View Details |
| E2 |
Vacuum shuts off within a few seconds of starting; display shows E2
|
Overcurrent / Motor Overload Protection | View Details |
| E20 |
Vacuum shows E20 and will not start; occurred after a drop or impact
|
Impact / Tilt Sensor Fault | View Details |
| E3 |
Vacuum stops and displays E3 after a few minutes of use, especially on high power
|
Motor Overheating Protection | View Details |
| E4 |
Vacuum will not start and shows E4; sometimes occurs after battery replacement
|
Battery Pack Communication / Identification Error | View Details |
| E5 |
Vacuum runs only on low power and shows E5 when switching to turbo or max mode
|
Battery Voltage Sag / Low Voltage Protection | View Details |
| E6 |
Vacuum does not charge; charger LED blinks and the vacuum display shows E6 when docked
|
Charging Fault / Battery Temperature or Voltage Out of Range | View Details |
| E7 |
Brush roll stops spinning and the display shows E7 while suction continues
|
Motorized Floor Nozzle Overload / Brush Roll Jam | View Details |
| E8 |
Vacuum intermittently cuts out and shows E8 when tilting or moving the wand
|
Wand / Nozzle Communication or Power Interruption | View Details |
| E9 |
Vacuum display shows E9 and suction is very weak or absent
|
Airflow Restriction / Blocked Duct Detection | View Details |
| – |
Brush roll does not spin, but suction is normal and no error code is displayed
|
Brush Drive Failure Without Detection | View Details |
| – |
Dust bin door will not latch closed, causing loss of suction and dust leakage
|
Dust Bin Latch / Seal Failure | View Details |
| – |
Fine dust escapes from the exhaust, leaving a haze or dust smell in the room
|
Filtration Failure / HEPA Bypass | View Details |
| – |
LED lights on the floor nozzle do not turn on, but the brush and suction work normally
|
Nozzle LED Circuit Failure | View Details |
| – |
Mini motorized tool (e.g., upholstery turbo brush) does not spin when attached
|
Accessory Power / Drive Failure | View Details |
| – |
Vacuum does not turn on at all; no lights or response when pressing the power trigger
|
No Power / Dead Unit | View Details |
| – |
Vacuum emits a burning smell or hot plastic odor during or after use
|
Overheating / Electrical Insulation Breakdown | View Details |
| – |
Vacuum handle or body becomes uncomfortably hot during normal use
|
Overheating of Electronics or Motor | View Details |
| – |
Vacuum has weak suction even though the motor sounds normal
|
Low Suction / Airflow Loss | View Details |
| – |
Vacuum leaves visible debris on carpets even after multiple passes
|
Poor Pickup Performance | View Details |
| – |
Vacuum makes a loud high-pitched whine or screeching noise during operation
|
Motor Bearing Wear / Air Leak Whistle | View Details |
| – |
Vacuum makes a rattling noise from inside the dust bin area when in use
|
Loose Internal Cyclone or Foreign Object | View Details |
| – |
Vacuum produces a clicking or ticking noise from the floor nozzle while in use
|
Nozzle Gear or Debris Interference | View Details |
| – |
Vacuum runs for only a very short time (1–3 minutes) before shutting off, even after a full charge
|
Reduced Runtime / Battery Capacity Loss | View Details |
| – |
Vacuum shuts off randomly when moved or tilted, then restarts when upright
|
Intermittent Power Loss / Tilt Sensitivity | View Details |
| – |
Vacuum trigger must be held very hard or at a specific angle to keep the unit running
|
Worn or Misaligned Trigger Switch | View Details |
| – |
Vacuum vibrates excessively or rattles when running
|
Mechanical Imbalance / Loose Components | View Details |
| – |
Vacuum will not stand properly in the charging dock or does not make good contact
|
Docking / Charging Alignment Issue | View Details |
No matching codes found
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