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Most common error codes for Whirlpool dishwashers

Whirlpool dishwashers use error codes to indicate specific problems. Here are the most common error codes, their meanings, and possible solutions:


1. Error Code F1 or E1

  • Meaning: Water leak detected or excessive water in the base.

  • Causes:

    • Leaky hoses or loose connections.

    • Faulty door seal.

    • Overfilled dishwasher.

  • Solutions:

    • Check for water pooling under the dishwasher.

    • Inspect and tighten water connections.

    • Replace a damaged door seal or faulty hoses.


2. Error Code F2 or E2

  • Meaning: Water not heating properly.

  • Causes:

    • Faulty heating element or thermostat.

    • Wiring issues.

  • Solutions:

    • Test the heating element and thermostat; replace if defective.

    • Check wiring connections for damage or loose connections.


3. Error Code F3 or E3

  • Meaning: Dishwasher not filling with enough water.

  • Causes:

    • Clogged or kinked water inlet hose.

    • Faulty water inlet valve.

    • Low household water pressure.

  • Solutions:

    • Ensure the water supply is on and has adequate pressure.

    • Clean or replace the water inlet hose.

    • Replace the water inlet valve if it's defective.


4. Error Code F4 or E4

  • Meaning: Drainage problem.

  • Causes:

    • Clogged drain filter or hose.

    • Blocked air gap.

    • Malfunctioning drain pump.

  • Solutions:

    • Clean the drain filter and hose.

    • Unblock the air gap.

    • Replace the drain pump if necessary.


5. Error Code F5 or E5

  • Meaning: Door not closing properly.

  • Causes:

    • Misaligned or damaged door latch.

    • Obstruction in the door seal.

  • Solutions:

    • Realign or replace the door latch.

    • Inspect and clean the door seal for debris.


6. Error Code F6 or E6

  • Meaning: Water inlet issue.

  • Causes:

    • Insufficient water supply.

    • Faulty water inlet valve.

  • Solutions:

    • Ensure the water supply is turned on and has proper pressure.

    • Replace the water inlet valve if needed.


7. Error Code F7 or E7

  • Meaning: Flow meter error (water flow not detected correctly).

  • Causes:

    • Faulty flow meter.

    • Blocked water inlet.

  • Solutions:

    • Clean or replace the flow meter.

    • Check and clean the water inlet.


8. Error Code F8 or E8

  • Meaning: Overflow or flood detected.

  • Causes:

    • Excess water in the base.

    • Faulty float switch.

  • Solutions:

    • Inspect the float switch and replace it if necessary.

    • Check for and repair any leaks.


9. Error Code F9 or E9

  • Meaning: Continuous water flow into the dishwasher.

  • Causes:

    • Faulty water inlet valve.

    • Stuck float switch.

  • Solutions:

    • Replace the water inlet valve if it doesn't shut off properly.

    • Clean and test the float switch for proper operation.


10. Error Code F10

  • Meaning: Circulation pump malfunction.

  • Causes:

    • Blocked pump or impeller.

    • Motor failure.

  • Solutions:

    • Remove blockages from the circulation pump.

    • Replace the pump motor if it’s defective.


11. Error Code H2O

  • Meaning: Low or no water supply.

  • Causes:

    • Water supply turned off.

    • Blocked or kinked water inlet hose.

  • Solutions:

    • Ensure the water supply is turned on.

    • Check and straighten the water inlet hose.


12. Error Code HE

  • Meaning: Heater fault.

  • Causes:

    • Failed heating element.

    • Thermostat malfunction.

  • Solutions:

    • Test and replace the heating element if not working.

    • Replace the thermostat if faulty.


13. Error Code E1/F5

  • Meaning: Motor or pump failure.

  • Causes:

    • Faulty circulation or drain pump.

    • Clogged impeller.

  • Solutions:

    • Check for debris in the pump impeller.

    • Replace the circulation or drain pump if necessary.


General Troubleshooting Tips

  1. Reset the Dishwasher:

    • Unplug the dishwasher or turn off the circuit breaker for 5 minutes.

    • Restart the unit to clear temporary glitches.

  2. Inspect Connections:

    • Ensure all hoses, seals, and components are properly connected.

  3. Check the User Manual:

    • Refer to the dishwasher’s manual for detailed instructions on specific error codes.

  4. Call a Technician:

    • If the issue persists or is complex, contact a professional repair service.

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