May 12, 2025

Whirlpool Washer F5E1 & F5E2 Error Repair – Model WFW5605MW Door Lock Fix

If your Whirlpool front-load washer model WFW5605MW or a similar model is displaying the Whirlpool Washer F5E1 error or Whirlpool Washer F5E2 error, this step-by-step guide will help you diagnose and fix the problem. These error codes are related to the door locking mechanism and typically indicate the washer can’t lock the door or detect the door is locked properly.

What Do the F5E1 and F5E2 Errors Mean?

• F5E1: Door switch open when it should be locked
• F5E2: Door lock failed to engage

These codes usually point to a failed door lock assembly, but could also stem from damaged wiring or a faulty control board. However, the door lock is the most common cause.

Try a Quick Reset First

Before jumping into testing or replacing parts, try resetting the washer. Unplug the washer for a full 60 seconds, then plug it back in and start a new cycle. This can clear temporary software glitches and reset the control system.

No Ohmmeter? Here’s What to Do

If you don’t have a multimeter or aren’t comfortable testing electrical circuits — and there’s no visible damage or obstruction — the best course of action is to replace the door lock assembly. This is by far the most common solution for these error codes.

Get the correct replacement part here:
Whirlpool Washer Door Lid Lock Switch – Part #DY28897000WP

How to Diagnose the Door Lock System

1. Unplug the washer from power.
2. Remove the top panel to access the control board and J7 connector.
3. Make sure the J7 door lock connector is fully seated in the ACU (main control board).
4. Disconnect J7 and test the following with a multimeter:
   • Door Switch: 60–90 ohms (J7-2 to J7-3)
   • Lock Switch: 0 ohms when locked (J7-1 to J7-2)
   • Lock Solenoid: 60–90 ohms with door closed (J7-2 to J7-3)
5. Inspect the wire harness for damage or continuity issues.
6. If resistance values or wiring are faulty, replace the door lock assembly.

How to Replace the Door Lock Assembly

1. Unplug the washer.
2. Open the door and remove the spring-loaded wire ring from around the door boot.
3. Pull back the gasket to access the screws on the lock.
4. Use a T20 Torx driver to remove the two mounting screws.
5. Reach behind the front panel and carefully pull the door lock assembly out.
6. Disconnect the wiring harness from the lock.
7. Install the new lock by reversing the steps above.

Run the Diagnostic Quick Service Cycle

Once the door lock is replaced, run a diagnostic cycle to verify the repair. Follow these steps to enter Service Diagnostic Mode and run the Quick Service Cycle:

How to Enter Diagnostic Mode

1. Ensure washer is in standby mode (plugged in, all indicators off).
2. Wait 30 seconds after applying power.
3. Select any three buttons (not POWER). Remember the order.
4. Press and release the 3-button sequence three times within 8 seconds:
   • Press 1st button
   • Press 2nd button
   • Press 3rd button
   • Repeat sequence two more times
5. All lights will turn on and “888” will show on the display.

Running the Quick Service Cycle

1. Press the 2nd button used in the sequence once.
2. Display will show “001”. Use Soil and Temp buttons to change functions.
3. Scroll to “012” – Quick Service Cycle – and press START.
4. “012” will flash while the test runs (approx. 7–8 minutes). Make sure drum is empty.

To Exit Diagnostic Mode

• Press POWER, or
• Press and hold the 1st selected button for 5 seconds.

Conclusion

The Whirlpool Washer F5E1 error and Whirlpool Washer F5E2 error are common but fixable door lock issues. If a basic reset doesn’t work and you're not equipped to test resistance, replacing the door lock is your best option. This repair can be done in under 30 minutes with just a Torx screwdriver and a little patience.

Order the correct replacement part here:
Whirlpool Washer Door Lock Assembly – Part #DY28897000WP