Frigidaire washing machines use electronic diagnostics to monitor the water-fill system, drain system, pressure sensor, door lock, motor, motor-control electronics, temperature circuits and communication between electronic modules.

When the controller detects an abnormal operating condition, it may store or display an error code. These codes are extremely useful because they narrow troubleshooting to a particular circuit or operating stage.

However, Frigidaire error-code definitions are not universal across every washer. Frigidaire has sold front-load washers, top-load washers, laundry centers and several generations of electronic-control platforms. Consequently, an E5x code on one platform should not automatically be assumed to mean exactly the same thing on another.

Frigidaire's own support information recommends referring to the model's documentation for code-specific information, and its technical documentation demonstrates that diagnostic procedures and available codes vary by platform.

Always record the complete model number before ordering a pump, sensor, door lock, motor-control board or main PCB.

Understanding Frigidaire Error-Code Families

As a general troubleshooting framework, many Frigidaire/Electrolux-derived washer platforms organize faults approximately as follows:

Error Family	Typical System Involved
E10 series	Water filling / inlet system
E20 series	Drain system
E30 series	Water-level / pressure sensing
E40 series	Door lock / door sensing
E50 series	Motor / motor-control system
E60 series	Heating system
E70 series	Temperature sensing
E90 series	Electronic control / communication
EF series	Operating-condition faults such as imbalance, suds or flow-related conditions

Treat these as families rather than universal definitions. Exact codes must be matched to the model's technical data sheet.

E10-Series – Water Inlet and Filling Problems

E11 – Fill Time Too Long

Typical meaning: The washer did not reach the required water level within the expected time.

A Frigidaire technical data sheet specifically defines E11 as fill time too long.

Possible causes

• Water faucet partially or completely closed
• Low household water pressure
• Kinked inlet hose
• Clogged inlet-valve screen
• Failed inlet valve
• Pressure-sensing problem
• Wiring problem
• Main control-board fault

Troubleshooting

1. Verify both water faucets are fully open.
2. Inspect hot and cold hoses for kinks.
3. Disconnect power and turn off the water.
4. Remove the hoses and inspect inlet screens.
5. Confirm adequate flow directly from the faucets.
6. Check the inlet valve electrically if qualified.
7. Inspect pressure-sensor tubing and connections.
8. Inspect wiring between the valve, pressure sensor and PCB.

Frigidaire specifies water-supply requirements for applicable washers and advises checking faucets, hoses, water flow and inlet screens when filling problems occur.

E13 – Water Leak / Pressure-System Leak Indication

Typical meaning: Water is being lost from the tub or the pressure-sensing system is reporting a condition consistent with leakage.

Technical documentation describes E13 as a water leak in the tub or pressure-sensor system.

Check

• Tub and outer-tub leakage
• Drain hose
• Pump housing
• Pump-to-tub hose
• Door boot/bellows
• Dispenser hoses
• Pressure hose
• Air trap
• Pressure sensor

A leaking pressure hose can produce misleading water-level readings even when no significant external water leak is visible.

E20-Series – Drain System Faults

E21 – Water Not Pumping Out Fast Enough

E21 indicates that the washer cannot remove water within the expected drain period.

Common causes

• Blocked drain filter
• Coin or debris inside pump
• Kinked drain hose
• Restricted household drain
• Failed drain pump
• Damaged pump impeller
• Pump wiring failure
• Main-board problem

Troubleshooting

Disconnect power before servicing.

Check the drain hose first. If accessible on the particular model, inspect the pump/filter area for coins, lint, hairpins and other debris.

If the drain path is clear but the pump does not operate, technicians should test the pump circuit according to the model's service information.

E23 – Drain Triac Error

This code generally concerns the electronic circuit controlling the drain pump.

Possible causes include:

• Drain-pump electrical fault
• Shorted wiring
• Connector problem
• PCB drain-control circuit failure

A technical data sheet identifies E23 as a drain triac error.

E24 – Drain Triac Sensing Error

E24 generally means that the controller detected an abnormal condition while monitoring the drain-pump control circuit.

Inspect:

• Drain pump
• Pump connector
• Wiring harness
• PCB connector
• Main electronic control

Do not automatically replace the PCB before checking the pump and wiring for a short or abnormal load.

E30-Series – Pressure Sensor and Water-Level Problems

E31 – Electronic Pressure-Switch Error

The electronic pressure sensor tells the control board how much water is inside the washer.

An E31 fault may result from:

• Defective pressure sensor
• Loose electrical connector
• Damaged pressure hose
• Blocked air trap
• Wiring fault
• Main-control failure

Technical documentation identifies E31 as an electronic pressure-switch error.

E35 – Water Overfill

E35 generally means the pressure-sensing system indicates excessive water inside the machine.

Important test

If water continues entering unexpectedly:

Disconnect electrical power.

If water continues entering even with power disconnected, the inlet valve may be mechanically stuck open.

If filling stops immediately when power is removed, investigate:

• Pressure sensor
• Pressure hose
• Air trap
• Valve wiring
• Main control board

A continuously filling washer can overflow. Shut off the water supply if necessary.

E40-Series – Door Lock and Door-Sensing Faults

Door-lock problems are among the most common reasons a front-loading washer refuses to start or spin.

E41 – Control Thinks Door Is Open

Possible causes:

• Door not completely closed
• Clothing caught between door and boot
• Damaged strike
• Faulty door-lock assembly
• Wiring problem
• Main-board sensing fault

A Frigidaire technical data sheet defines E41 as the control board detecting an open door-switch condition.

E43 – Door-Lock Control Fault

On platforms that use E43, the code generally belongs to the door-lock/control circuit.

Inspect the exact model documentation before replacing parts.

Possible areas include:

• Door-lock assembly
• Harness
• Connectors
• Main PCB door-lock drive circuit

E44 – Door Closed-Sensing Failure

The machine cannot correctly confirm the required door state.

Check:

• Door strike
• Lock assembly
• Harness
• Connector pins
• Main PCB

Technical documentation lists E44 as a door closed sensing failure on applicable platforms.

E45 – Line Door-Sensing Failure

E45 indicates a problem associated with the door-sensing circuit on documented platforms.

A technician should inspect the lock and wiring before condemning the main PCB.

E47 – Door-Lock/Sensing Fault on Applicable Platforms

E47 appears on some Frigidaire/Electrolux-derived platforms but is not universal.

Depending on model generation, troubleshooting may involve the door-lock/switch circuit or its electronic monitoring.

Verify the model-specific service sheet before replacing the lock or PCB.

E50-Series – Motor and Motor-Control Faults

E50-series faults generally deserve more technical diagnosis because they can involve the motor, speed feedback, motor-control electronics, wiring or main PCB.

E52 – Motor Speed Sensor / Tachometer Fault

The controller needs motor-speed feedback to regulate washing and spinning.

Possible causes:

• Speed sensor failure
• Motor harness problem
• Loose connector
• Motor fault
• Motor-control problem
• Main-board fault

E53 – Motor Control / Triac Sensing Fault

A documented Frigidaire platform describes E53 as a motor triac sensing error.

Inspect:

• Motor
• Motor wiring
• Connectors
• Motor-control electronics
• Main PCB

E54 – Motor Relay Error

Technical documentation identifies E54 as a motor relay error on applicable washers.

This may indicate a PCB-level failure, but wiring and the motor should be checked before board replacement.

E56 – Motor / Drive-System Fault

E56 is used on some Frigidaire platforms for a drive-system abnormality.

Possible areas include:

• Motor
• Motor-control board
• Excessive mechanical resistance
• Wiring
• Speed feedback

Because the definition varies by platform, consult the exact model's service data.

E57 – High Motor Current

On platforms where E57 represents excessive motor current, possible causes include:

• Overloaded drum
• Seized bearings
• Foreign object restricting drum movement
• Motor winding problem
• Motor-control board failure

With power disconnected, check whether the drum rotates reasonably freely.

E58 – High Motor Current / Drive Fault

Depending on platform, E58 can indicate an abnormal motor-current condition.

Investigate:

• Drum mechanical resistance
• Motor
• Wiring
• Motor-control module

E59 – No Motor Speed Signal

A typical E59-type fault indicates that motor operation was requested but proper speed feedback was not detected.

Possible causes:

• Speed sensor
• Motor
• Wiring harness
• Motor-control board
• Main PCB

E5A – Motor-Control Electronics Overtemperature

On applicable platforms, E5A is associated with an excessive-temperature condition involving motor-control electronics.

Possible causes:

• Overloaded washer
• Repeated heavy loads
• Restricted motor movement
• Motor problem
• Motor-control-board problem

Allow the washer to cool before further testing.

E5B / E5C – Motor-Control Voltage Problems

These codes on applicable platforms are associated with abnormal DC-bus or motor-control supply conditions.

Possible causes:

• Incoming power problem
• Motor-control module
• Wiring
• Motor fault

Do not assume the household outlet is correct merely because the washer powers on.

E5D – Communication Problem

E5D can indicate communication trouble between electronic control modules on applicable platforms.

Check:

• Harness connections
• Oxidized terminals
• Loose plugs
• Motor-control board
• Main PCB

E5E – Communication / Control Problem

E5E similarly belongs to the electronic-drive/control area on certain platforms.

Disconnect power before unplugging electronic modules.

E5F – Motor-Control Reset / Communication Problem

An E5F-type fault may indicate repeated communication or reset problems between drive electronics and the primary control.

Inspect wiring before replacing expensive electronic modules.

E60-Series – Heating-System Faults

Some Frigidaire washers contain an internal water heater. Applicable models can therefore generate heating-system faults.

E66 – Heater Relay / Heating-Control Fault

Potential causes:

• Heater relay problem
• Main PCB
• Heating-element wiring
• Heater circuit problem

E67 – Heating-Control/Sensing Fault

Possible areas:

• Heater circuit
• PCB sensing circuit
• Wiring

E68 – Current Leakage to Ground

On platforms where E68 represents a heater-related leakage condition, the heating element may have insulation breakdown to ground.

A qualified technician can perform an insulation/resistance test.

Do not bypass grounding or protective devices to make the washer operate.

E70-Series – Temperature Sensor Faults

E71 – Temperature Sensor / NTC Fault

The NTC thermistor changes resistance with temperature and allows the PCB to estimate water temperature.

Possible causes:

• Open thermistor
• Disconnected connector
• Broken wire
• Sensor failure
• Main-board input fault

E74 – Temperature Sensor Position / Temperature Detection Problem

On platforms using E74, the temperature sensor may not be detecting the expected temperature change.

Inspect:

• Sensor positioning
• Thermistor
• Heater
• Wiring
• PCB

E90-Series – Electronic Communication and Configuration Faults

E90-series errors generally indicate electronic-control problems rather than a blocked hose or simple mechanical obstruction.

E91 – User Interface Communication Error

Technical documentation identifies E91 as a user-interface protocol/communication problem.

Possible causes:

• Loose UI connector
• Damaged harness
• User-interface board
• Main control board
• Incorrect replacement board

First steps

Disconnect power for several minutes.

If the error returns, inspect connectors between the user interface and main PCB.

E92 – UI/Main Board Protocol Problem

Possible causes:

• Wiring failure
• UI board failure
• Main-board failure
• Incompatible electronics

A documented Frigidaire platform identifies E92 as a protocol incongruence between the UI and main board.

E93 – Machine Configuration Error

E93 generally indicates incompatible or incorrect machine configuration.

It may occur after:

• PCB replacement
• Incorrect replacement part
• Configuration corruption
• Software/configuration problem

E94 – Cycle Configuration Error

E94 indicates an electronic configuration problem involving the washer's programmed cycle information on documented platforms.

If the fault appeared immediately after control-board replacement, verify that the correct board was installed.

E95 – Electronic Communication / Configuration Fault

E95 exists on certain Frigidaire/Electrolux platforms but its precise interpretation depends on model and control generation.

Inspect communication wiring and verify replacement-board compatibility before replacing additional parts.

EF-Series Codes

EF1 – Flow / Drain / Ventilation-Related Fault Depending on Appliance Platform

EF1 is particularly important to verify against the exact appliance.

For example, Frigidaire technical documentation for a laundry-center dryer uses EF1 for blocked ventilation.

Therefore, an EF1 result found online should not automatically be applied to a washer.

Always confirm:

• Appliance type
• Complete model number
• Technical data sheet
• Whether the displayed code belongs to the washer or dryer section of a laundry center

EF2 – Excessive Suds on Applicable Washer Platforms

On washer platforms where EF2 denotes excessive foaming, likely causes include:

• Too much detergent
• Non-HE detergent
• Extremely soft water combined with excessive detergent
• Detergent accumulation

Frigidaire recommends high-efficiency detergent for applicable washers because it is formulated to reduce excessive sudsing.

Solution

Reduce detergent quantity and use HE detergent.

If necessary, run rinse cycles without additional detergent.

EF5 – Unbalanced Load

EF5 is documented as a load-unbalanced condition on an applicable Frigidaire washer platform.

Solution

1. Stop the washer.
2. Wait until it is safe to open.
3. Redistribute clothing evenly.
4. Avoid washing one heavy item by itself.
5. Check that the washer is level.
6. Restart the cycle.

Frigidaire also notes that an out-of-balance load can prevent spinning and recommends rearranging the clothes and ensuring the machine is level.

Quick Frigidaire Washer Error-Code Reference

Code	Typical Fault Area	First Things to Check
E11	Slow filling	Faucets, hoses, screens, valve
E13	Leak / pressure system	Leaks, pressure hose, sensor
E21	Slow/no draining	Drain hose, filter, pump
E23	Drain control	Pump, wiring, PCB
E24	Drain sensing	Pump circuit, PCB
E31	Pressure sensor	Sensor, hose, wiring
E35	Overfill	Valve, pressure system
E41	Door detected open	Door, strike, lock
E43	Door-lock circuit	Lock, wiring, PCB
E44	Door sensing	Lock/switch circuit
E45	Door sensing	Lock, harness, PCB
E47	Door circuit	Model-specific diagnosis
E52	Motor speed feedback	Sensor, motor, harness
E53	Motor-control sensing	Motor circuit, PCB
E54	Motor relay	PCB, motor wiring
E56	Drive system	Motor/control
E57	Motor current	Load, bearings, motor
E58	Motor current	Motor/control
E59	Speed feedback	Motor sensor/control
E5A	Motor-control temperature	Load, motor controller
E5B	Motor-control voltage	Supply/control
E5C	Motor-control voltage	Supply/control
E5D	Module communication	Wiring/control boards
E5E	Module communication	Wiring/control boards
E5F	Drive communication/reset	Motor control/main PCB
E66	Heating control	Heater/relay
E67	Heating sensing	Heater/PCB
E68	Heater leakage	Heating element
E71	Temperature sensor	Thermistor/wiring
E74	Temperature sensing	Thermistor/heater
E91	UI communication	UI, wiring, PCB
E92	UI/main-board protocol	Wiring, boards
E93	Machine configuration	PCB/configuration
E94	Cycle configuration	PCB/configuration
E95	Electronics/configuration	Model-specific diagnosis
EF1	Platform-dependent	Verify model/appliance
EF2	Excessive suds on applicable models	HE detergent/dosage
EF5	Unbalanced load	Redistribute load

How to Troubleshoot a Frigidaire Washer Correctly

Step 1 – Record the Exact Error

Do not immediately unplug the washer before noting the displayed code.

Write down:

• Complete error code
• Cycle being used
• Point where cycle stopped
• Whether water remains inside
• Whether the door is locked
• Any unusual sound or smell

Step 2 – Record the Model Number

This is critical.

Two Frigidaire washers can display similar-looking codes while using different electronics and diagnostic procedures.

Use the complete model number, including suffix where applicable.

Step 3 – Perform a Basic Power Reset

For an unexplained electronic error:

1. Cancel the cycle if possible.
2. Switch the washer off.
3. Disconnect electrical power.
4. Wait several minutes.
5. Restore power.
6. Run a simple cycle.

A reset may clear a temporary electronic condition, but repeatedly resetting a persistent fault does not repair its underlying cause.

Diagnostic Mode

Diagnostic procedures differ between Frigidaire platforms.

For one documented Frigidaire laundry-center washer platform, service diagnostics involve powering the machine on, moving the selector to a specified cycle and using Wash Temp + Cancel; its technical sheet also allows the last stored error to be recalled by holding Wash Temp and Cancel for 15 seconds.

Do not assume this procedure applies to every Frigidaire washer.

Use the technical data sheet for the exact model.

Diagnostic mode can activate:

• Water valves
• Drain pump
• Door/lid lock
• Motor
• Spin operation
• Pressure sensing

Service tests should only be performed when it is safe to do so.

Troubleshooting by Symptom

Washer Will Not Fill

Check:

• Water faucets
• Household water pressure
• Kinked hoses
• Inlet screens
• Water inlet valve
• Pressure sensor
• Wiring

Frigidaire specifically recommends checking that water is turned on, hoses are unrestricted and inlet screens are clean.

Washer Will Not Drain

Check:

• Drain hose
• Pump/filter
• Pump impeller
• Pump wiring
• Household drain
• PCB pump-control circuit

Never reach into a pump while the washer remains connected to power.

Washer Will Not Spin

First check the load.

Frigidaire notes that an unbalanced load may prevent spinning. Redistributing clothes, avoiding excessive loads and ensuring that the washer is level are useful first checks.

If the problem continues, investigate:

• Door/lid lock
• Motor
• Speed sensor
• Drive system
• Motor controller
• Main PCB

Washer Will Not Start

Check:

• Power
• Circuit breaker
• Start command
• Delay Start
• Door/lid closure
• Water supply

Frigidaire notes that applicable washers will not operate if the lid is not properly closed and recommends checking the power connection, water supply and circuit protection when a washer will not start.

Important Electrical Safety

Many advanced Frigidaire codes involve components operating at dangerous mains voltage.

Disconnect the washer from electrical power before:

• Removing panels
• Disconnecting pumps
• Testing motor wiring
• Removing a door lock
• Disconnecting a PCB
• Checking heater connections
• Performing resistance measurements

Live-voltage testing should be performed only by appropriately qualified technicians.

Never bypass:

• Door lock
• Lid switch
• Ground connection
• Thermal protection
• Fuse
• Safety relay

A bypass may create electric-shock, fire or injury hazards.

When Should You Call a Technician?

Professional diagnosis is recommended when:

• E50-series motor faults repeatedly return
• E60-series heating errors occur
• E90-series communication faults persist
• Circuit breaker trips
• Washer smells burned
• Water reaches electrical components
• Washer fills even when powered off
• Drum bearings appear seized
• PCB shows burning or corrosion
• Wiring is overheated
• Error returns immediately after reset

Electronic-control boards can be expensive, so replacing a PCB based only on an error code is poor troubleshooting practice.

The wiring, load and connected component should normally be tested first.

Frequently Asked Questions (FAQ)

1. What does E11 mean on a Frigidaire washer?

On documented Frigidaire platforms, E11 means that the washer's fill time is too long. Check water supply, pressure, inlet hoses, inlet screens and the inlet valve.

2. What does E21 mean?

E21 indicates that water is not pumping out quickly enough on documented platforms. Check the drain hose, pump and drain restrictions.

3. What does E35 mean?

E35 is associated with an overfill condition detected by the pressure-sensing system.

4. What does E41 mean?

The control believes the washer door is open. Check the door, strike, lock assembly, wiring and control circuit.

5. What does E52 mean?

E52 generally relates to motor-speed feedback on applicable platforms. Diagnosis should focus on the motor, speed-sensing system and associated wiring.

6. What does E91 mean?

E91 indicates a user-interface/control communication or compatibility problem on documented Frigidaire platforms.

7. What does EF5 mean?

EF5 is documented as an unbalanced-load condition. Redistribute the clothes and restart the washer.

8. Can too much detergent cause washer errors?

Yes. Excessive detergent can create oversudsing, which interferes with washing, draining and water-level detection. Frigidaire recommends HE detergent for applicable high-efficiency washers.

9. Why does my Frigidaire washer keep showing a drain error?

Check the drain hose, filter/pump area, pump impeller and household drain. If these are clear, the pump, wiring or electronic control may require testing.

10. Why does my washer fill very slowly?

Common causes are partially closed faucets, low pressure, kinked hoses, clogged inlet screens or a defective inlet valve.

11. Can I reset a Frigidaire washer?

Disconnecting power for several minutes can clear some temporary control problems. A persistent error that returns after the reset normally requires diagnosis.

12. Does resetting erase the actual fault?

No. Resetting may clear the displayed condition, but it cannot repair a blocked pump, defective valve, damaged sensor or failed electronic component.

13. Why is my Frigidaire washer not spinning?

An unbalanced load is a simple possibility. Other causes include a door/lid-lock fault, motor problem, speed-sensor failure or electronic-control issue.

14. Why does my Frigidaire washer keep saying the door is open?

Check whether clothing is trapped in the door, inspect the strike and verify that the door closes firmly. A defective lock or wiring problem can also cause the condition.

15. Can I replace the main control board myself?

Physical replacement may appear straightforward, but electronic boards can require correct configuration and must match the exact washer. Misdiagnosis can also result in an expensive board being replaced unnecessarily.

16. What causes E90-series errors?

They generally involve communication, configuration or electronic-control problems. Check wiring and connectors before replacing control modules.

17. Why did an error appear after replacing the PCB?

The replacement PCB may be incompatible, incorrectly configured or require model-specific programming/configuration.

18. Is every Frigidaire E-code the same?

No. This is one of the most important points when diagnosing these machines. Definitions can vary by washer generation, platform and appliance type.

19. Where can I find the exact meaning for my washer?

Use the complete model number and consult the owner's manual, technical data sheet or model-specific service documentation.

20. Should I continue operating a washer showing an error?

Simple imbalance or detergent-related problems may be corrected by the user. Stop using the machine when there is leakage, burning smell, electrical arcing, repeated breaker tripping, uncontrolled filling or another potentially hazardous condition.

Technical Conclusion

Frigidaire washer error codes provide an excellent starting point for diagnosis, but an error code identifies a system or abnormal condition—it does not automatically prove that a particular component has failed.

For example:

E21 → drainage problem

does not automatically mean:

E21 → replace drain pump.

A blocked hose can produce the same symptom.

Likewise:

E41 → door-state problem

does not automatically mean:

E41 → replace door lock.

The door strike, wiring, connector or control-board sensing circuit could be responsible.

For reliable diagnosis, follow this sequence:

Error Code → Model Verification → Visual Inspection → Mechanical Checks → Wiring/Connector Checks → Component Testing → PCB Diagnosis

This approach reduces unnecessary parts replacement and provides a much more reliable repair than simply matching an internet error-code list to a replacement component.

Important: Frigidaire has used multiple washer designs and control platforms. Always verify the code against the exact model number and its technical documentation before replacing parts.

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