Whirlpool Washing Machine: error code E01 F03, pump running continuously
What is this symptom?
Experiencing error codes E01 and F03 on your Whirlpool washing machine? This indicates a malfunction in the water level/pressure sensing system, causing the drain pump to run continuously. This issue typically prevents cycle progression and door lock release, prompting safety mode activation. Unplugging the washer and draining it may be necessary before troubleshooting.
Important Tips for Whirlpool Models
- E01 is a door locked status often triggered secondary to the F03 water level/pressure error; clearing water level sensor faults usually resolves both.
Possible Causes
Clogged or blocked air trap/pressure hose
How to Identify: Remove back/top cover and inspect flexible hose from tub to pressure switch/air trap for debris, soap buildup or kinks.
Part: Air trap hose / pressure hose
Defective main control board
How to Identify: After excluding hoses/sensors and still seeing incorrect signals, control board may fail to process inputs.
Part: Main control board (electronic control)
DIY Solutions
Clear and inspect air trap/pressure hose
- Unplug washer and drain water via drain filter access.
- Remove access panels to reach pressure hose and air trap.
- Disconnect hose and blow through to check for blockage; use compressed air to clear if blocked.
- Reinstall hose ensuring no kinks and secure fittings.
- Run test cycle to see if error clears.
Check and test pressure switch
- Unplug and access the pressure switch (usually inside back panel).
- Disconnect pressure hose and check switch diaphragm with gentle blow; listen for click.
- Test electrical continuity on switch terminals with multimeter per spec.
- Replace switch if readings are out of expected range.
Next step
Choose the next step for error code E01 F03, pump running continuously
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Main Control Board
The central brain of the appliance that controls all components, cycles, and timings.
- Typical part-only price
- $120 - $280
- DIY difficulty
- Medium
- Estimated time
- 20-40 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Model-compatible Washing Machine parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Washing Machine Cleaner Tablets
Routine tub-cleaning supplies for residue and odor control. They do not repair a mechanical, drainage, or electronic fault.
Braided Washer Inlet Hoses
A maintenance replacement option for visibly worn external fill hoses. Verify thread size, length, and hot/cold connection requirements.
Washer Drain Hose Holder
Helps secure an external drain hose at the standpipe. It does not correct an internal pump or control fault.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Professional Repairs
Replace main control board
Pressure switch replacement
When to Call a Professional
Preventive Maintenance
-
Clean pressure hose/air trap periodically: Air trap blockages causing water level misreads
Frequency: annually -
Check and clean drain and filters: Debris buildup that can lead to drainage and pressure sensing issues
Frequency: monthly
Frequently Asked Questions
Why is my Whirlpool Washing Machine error code E01 F03, pump running continuously?
How do I fix Whirlpool Washing Machine error code E01 F03, pump running continuously myself?
How much does it cost to fix error code E01 F03, pump running continuously?
When should I call a technician for error code E01 F03, pump running continuously?
References & Sources
- Fix Whirlpool Washer E01 F03 Error Code Repair-Blog
Community Analytical Insights
Guidance from available sources; statistical claims are shown only for samples of at least 10 discussions
Common Issues Reported by Users
- Faulty Pressure Switch
- Blocked Drain Hose
- Malfunctioning Control Board
User Suggested Solutions
-
Check and replace the pressure switch if necessary. Disconnect power, locate the pressure switch, inspect for blockages, and replace if faulty.
-
Inspect and clear the drain hose of any obstructions. Disconnect the hose from the machine and check for kinks or clogs.
-
Test the control board for faults and replace if necessary. This may require a multimeter for testing electrical continuity.
Limited-source guidance; percentages and success-rate claims are not shown
View
Sources
Data compiled from real discussions on r/appliancerepair and r/Appliances:
Community Discussions
E01 F03 error code, pump running continuously
Multiple attempts to fix including cleaning and replacing parts, but error persists.
Source: Reddit r/appliancerepair
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