Siemens Washer Error Codes

Water Supply and Fill Errors

Error codes related to water supply, filling, and water inlet issues.

Code	Meaning	Possible Causes	Solutions
E1	Water Supply Error - Insufficient water supply or water inlet valve issue	•Water supply valve closed •Kinked or blocked water inlet hose •Low water pressure •Water inlet valve malfunction •Water filter clogged •Frozen water line	Check that water supply valves are fully open Inspect water inlet hoses for kinks or blockages Verify water pressure is adequate (minimum 20 PSI) Clean or replace water inlet filter if present Check water inlet valve for proper operation Thaw frozen water lines if applicable Test water inlet valve with multimeter if accessible
E2	Fill Timeout Error - Washer not filling within expected time	•Low water pressure •Water inlet valve partially blocked •Water supply valve not fully open •Water inlet hose restriction •Control board timing issue	Verify water pressure meets minimum requirements Check water inlet valve operation Inspect water inlet hoses for restrictions Ensure water supply valves are fully open Test water inlet valve solenoid Check control board fill timing settings
E3	Water Level Sensor Error - Water level sensor malfunction	•Water level sensor failure •Sensor wiring issue •Sensor tube blocked or disconnected •Control board sensor circuit failure •Sensor calibration error	Check water level sensor wiring connections Inspect sensor tube for blockages or disconnection Test water level sensor resistance Verify sensor tube is properly connected Check control board sensor connections Replace water level sensor if faulty
E4	Overfill Error - Water level exceeds maximum safe level	•Water level sensor failure •Water inlet valve not closing •Control board water level control failure •Sensor tube disconnected •Water level sensor stuck	Immediately stop washer and drain excess water Check water level sensor operation Verify water inlet valve closes properly Inspect sensor tube connection Test water level sensor Check control board water level control

Drain and Pump Errors

Error codes related to drain pump, drain hose, and water removal issues.

Code	Meaning	Possible Causes	Solutions
E5	Drain Error - Water not draining properly	•Drain pump failure •Drain hose kinked or blocked •Drain filter clogged •Drain pump impeller blocked •Drain hose too high •Drain pump wiring issue	Check drain hose for kinks or blockages Clean drain filter if accessible Inspect drain pump for blockages Verify drain hose height (maximum 96 inches) Test drain pump operation Check drain pump wiring connections Replace drain pump if necessary
E6	Drain Timeout Error - Water not draining within expected time	•Drain pump partially blocked •Drain hose restriction •Drain filter clogged •Drain pump motor failure •Control board drain timing issue	Check drain pump for blockages Inspect drain hose for restrictions Clean drain filter Test drain pump motor Verify drain hose is not kinked Check control board drain timing
E7	Drain Pump Error - Drain pump malfunction	•Drain pump motor failure •Drain pump impeller blocked •Drain pump wiring issue •Drain pump capacitor failure •Control board pump relay failure	Check drain pump for blockages Test drain pump motor windings Verify drain pump wiring connections Test drain pump capacitor Check control board pump relay Replace drain pump if necessary

Motor and Drive System Errors

Error codes related to motor, drive system, and mechanical issues.

Code	Meaning	Possible Causes	Solutions
E8	Motor Error - Washer motor malfunction	•Motor failure •Motor wiring issue •Motor capacitor failure •Motor overload protection triggered •Motor brushes worn •Control board motor control failure	Check motor wiring connections Test motor windings Test motor capacitor Check motor brushes if applicable Verify motor overload protection Test control board motor control Replace motor if necessary
E9	Motor Overload Error - Motor overload protection activated	•Motor overloaded •Motor overheating •Excessive load in washer •Motor capacitor failure •Mechanical obstruction •Motor bearing failure	Reduce load in washer Allow motor to cool down Check for mechanical obstructions Test motor capacitor Inspect motor bearings Verify load is balanced Reset overload protection if possible
E10	Drive System Error - Drive system malfunction	•Drive belt failure •Drive pulley issue •Transmission failure •Drive system mechanical failure •Belt tension issue	Inspect drive belt for wear or damage Check drive pulley alignment Verify belt tension Inspect transmission for issues Check for mechanical obstructions Replace drive components if necessary
E11	Spin Error - Washer unable to spin properly	•Unbalanced load •Drive system issue •Motor speed control failure •Suspension system failure •Control board spin control failure	Redistribute load evenly Check drive system operation Inspect suspension system Test motor speed control Verify load is not too large Check control board spin control

Door and Lock Errors

Error codes related to door lock, door switch, and safety system issues.

Code	Meaning	Possible Causes	Solutions
E12	Door Lock Error - Door lock mechanism malfunction	•Door lock failure •Door not properly closed •Door lock wiring issue •Door lock solenoid failure •Control board lock control failure	Ensure door is fully closed Check door lock mechanism operation Test door lock solenoid Verify door lock wiring connections Check control board lock control Replace door lock if necessary
E13	Door Switch Error - Door switch malfunction	•Door switch failure •Door not properly closed •Door switch wiring issue •Door switch not making contact	Ensure door is fully closed Test door switch for continuity Check door switch wiring Adjust or replace door switch
E14	Door Ajar Error - Door left open during cycle	•Door left open •Door not properly closed •Door seal issue •Door switch not detecting closure	Ensure door is fully closed Check door seal for damage Verify door switch operation Inspect door alignment

Temperature and Sensor Errors

Error codes related to temperature sensors, heating, and temperature control issues.

Code	Meaning	Possible Causes	Solutions
E15	Temperature Sensor Error - Temperature sensor malfunction	•Temperature sensor failure •Sensor wiring issue •Sensor not properly positioned •Control board sensor circuit failure •Sensor calibration error	Check temperature sensor wiring Test sensor resistance at different temperatures Verify sensor positioning Check control board sensor connections Calibrate temperature sensor if possible Replace temperature sensor if faulty
E16	Heating Error - Water heating system malfunction	•Heating element failure •Heating element wiring issue •Temperature sensor failure •Control board heating control failure •Thermostat failure	Check heating element for continuity Test heating element resistance Verify heating element wiring Test temperature sensor Check control board heating control Test thermostat Replace heating element if necessary
E17	Temperature Too High Error - Water temperature exceeds safe limit	•Temperature sensor failure •Heating element not turning off •Control board temperature control failure •Thermostat failure	Immediately stop washer and allow to cool Check temperature sensor operation Verify heating element control Test thermostat Check control board temperature control

Control and System Errors

Error codes related to control board, communication, and system-level issues.

Code	Meaning	Possible Causes	Solutions
F1	Control Board Communication Error	•Control board failure •Wiring harness issue •Display board communication failure •Power supply issue •Software error	Unplug washer for 5 minutes and restart Check all wiring harness connections Inspect control board for visible damage Verify power supply to control board Reset washer to factory settings if possible Replace control board if necessary
F2	Power Supply Error - Power supply issue detected	•Power cord issue •Power outlet problem •Fuse blown •Circuit breaker tripped •Power supply board failure	Check power cord for damage Verify power outlet is working Check and replace fuse if necessary Reset circuit breaker Test power supply board Replace power supply components if faulty
F3	Sensor Communication Error - Sensor communication failure	•Sensor wiring harness issue •Multiple sensor failures •Control board sensor circuit failure •Communication bus error	Check all sensor wiring connections Test individual sensors Verify control board sensor circuits Check communication bus connections Replace faulty sensors or control board
F4	Software Error - Software or firmware issue	•Software corruption •Firmware update failure •Control board memory error •Software bug	Reset washer to factory settings if possible Check for available firmware updates Power cycle washer (unplug for 10 minutes) Contact Siemens support for firmware update Replace control board if software cannot be recovered

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Important Information

If you encounter persistent errors or are unable to resolve an issue using the solutions provided, contact Siemens customer support or a qualified appliance repair technician for professional assistance. Some errors may require technical support, component replacement, or specialized diagnostic equipment that must be handled by authorized service providers. Always unplug the washer before attempting any repairs and never attempt to modify electrical components without proper training. Different Siemens washer models may have model-specific error codes—always consult your washer's user manual for the most accurate information.

For technical support, contact Siemens customer service or consult a qualified appliance repair professional for expert assistance.

Safety Information: Always disconnect power before performing any diagnostic or repair work. Some components may retain electrical charge even after unplugging. Never attempt to repair electrical components yourself if you are not qualified. If you are unsure about any repair procedure, contact a qualified technician. Working with electrical appliances can be dangerous and may void your warranty if not performed correctly. Water and electricity are a dangerous combination—always ensure the washer is unplugged and water supply is turned off before any repairs.

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Troubleshooting Guidelines

Common Resolution Steps

✓Always unplug washer before troubleshooting or repairs
✓Check power supply and connections first
✓Verify water supply valves are open
✓Check drain hose for kinks or blockages
✓Ensure load is balanced and not overloaded
✓Document error codes and symptoms for service calls
✓Reset washer by unplugging for 5 minutes if safe to do so

Prevention Strategies

✓Follow manufacturer's maintenance schedule
✓Clean drain filter regularly
✓Use correct detergent type and amount
✓Ensure proper installation and leveling
✓Inspect hoses regularly for wear or damage
✓Keep washer manual for reference
✓Schedule professional maintenance as recommended

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Frequently Asked Questions

What should I do if my Siemens washer shows error code E1?

Error code E1 indicates a water supply error. Check that water supply valves are fully open, inspect water inlet hoses for kinks or blockages, verify water pressure is adequate (minimum 20 PSI), clean or replace water inlet filter if present, and check water inlet valve for proper operation.

How do I fix a drain error (E5)?

Error code E5 indicates a drain error. Check drain hose for kinks or blockages, clean drain filter if accessible, inspect drain pump for blockages, verify drain hose height (maximum 96 inches), test drain pump operation, and check drain pump wiring connections. Replace drain pump if necessary.

What causes motor error (E8)?

Error code E8 indicates a motor malfunction. Check motor wiring connections, test motor windings, test motor capacitor, check motor brushes if applicable, verify motor overload protection, and test control board motor control. Replace motor if necessary.

How do I resolve a door lock error (E12)?

Error code E12 indicates a door lock mechanism malfunction. Ensure door is fully closed, check door lock mechanism operation, test door lock solenoid, verify door lock wiring connections, and check control board lock control. Replace door lock if necessary.

What should I do if I see error code F1 (control board error)?

Error code F1 indicates a control board communication error. Try unplugging the washer for 5 minutes and restarting. Check all wiring harness connections, inspect the control board for visible damage, verify power supply to the control board, and reset the washer to factory settings if possible. If the problem persists, the control board may need replacement.

How often should I clean my Siemens washer?

Regular cleaning helps prevent many error codes. Clean the drain filter monthly, run a cleaning cycle monthly (if available), clean the door seal and gasket regularly, inspect and clean the detergent dispenser, and follow manufacturer recommendations for your specific model. Regular maintenance prevents many common issues.

Can I repair Siemens washers myself?

Some simple issues like cleaning filters, checking connections, and basic troubleshooting can be done safely. However, electrical repairs, component replacement, and work involving water and electrical systems should be performed by qualified technicians. Always unplug the washer before any work and consult your manual. If unsure, contact a professional.

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Summary

Proper interpretation of Siemens washer error codes is essential for efficient troubleshooting and maintenance. This comprehensive reference enables quick problem identification and guides appropriate response actions. Siemens washers display error codes on digital displays or through indicator lights to indicate specific issues. Understanding these codes helps maintain washer performance and minimizes repair costs. Siemens manufactures a wide range of washing machine models including front-load, top-load, and compact washers, each with model-specific features and error code systems. This guide provides detailed solutions and troubleshooting guides for all common Siemens washer error codes.

ℹ️For persistent errors or issues that cannot be resolved using this guide, contact Siemens customer support or consult a qualified appliance repair technician for professional assistance. Some errors may require technical support, component replacement, or specialized diagnostic equipment. Always document error codes and symptoms when contacting support for faster resolution. Note that error code formats may vary by washer model and software version—always consult your specific washer's user manual for the most accurate information. Safety should always be the top priority when working with electrical appliances. Water and electricity are a dangerous combination—always ensure the washer is unplugged and water supply is turned off before any repairs.