Whirlpool Washer F5 E2 Error: Lid Lock Troubleshooting... | appliancefaults.com

Technical Background:

The F5 E2 error code indicates a lid lock malfunction. The MCU monitors the voltage from the lid lock sensor circuit to verify the lid is locked during operation. If the MCU detects an unexpected voltage or a lack of signal, it will trigger the F5 E2 error.

Symptoms:

The washer displays an F5 E2 error code. The lid may not lock or unlock. The washer may not start a cycle.

Possible Causes:

Incorrect lid lock assembly system.
Damaged wiring harness or connectors.
Faulty main control board (MCU).
Lid switch malfunction or misadjustment.
Foreign object obstructing the lid lock mechanism.

Solution:

1

Disconnect power to the washer at the breaker panel.
2

Inspect the lid lock assembly system, ensuring it is properly seated and secured. Use a 1/4-inch nut driver to tighten any loose screws.
3

Check the wiring harness and connectors between the lid lock and the main control board for damage, corrosion, or loose connections. Repair or replace as needed.
4

Use a multimeter to test the lid switch for continuity. It should show continuity when the lid is closed and no continuity when the lid is open. Replace the lid switch if it fails the test.
5

With the power restored, verify 120V AC is present at the lid lock connector when the washer attempts to lock the lid. If not, the issue is likely with the main control board.
6

If voltage is present, but the lock still fails, replace the lid lock assembly. The replacement part may be defective.
7

If the issue persists, the main control board may be faulty. Replace the main control board.

Safety Warning:

Always disconnect power to the appliance before performing any repairs. Electrical shock can cause serious injury or death. Use proper Lock-Out/Tag-Out (LOTO) procedures to ensure the appliance remains de-energized during troubleshooting. Be aware of high voltage circuits.

Prevention:

Avoid overloading the washer. Regularly clean the area around the lid lock to prevent debris buildup. Inspect the lid lock mechanism periodically for any signs of wear or damage.

Expert Tip:

After replacing the lid lock assembly, run the washer through a complete cycle to verify the repair. You can also initiate a diagnostic test cycle by pressing and holding the START/PAUSE button for 3 seconds to reset the error code after repair.

Frequently Asked Questions

•What is the resistance value I should expect from the lid switch when the lid is closed?

The resistance should be very low, close to 0 ohms, indicating a closed circuit. A reading of infinity indicates an open circuit.

•How can I visually inspect the main control board for damage?

Look for burned components, bulging capacitors, or any signs of discoloration on the board. A strong burnt smell can also indicate damage.

•What is the correct part number for the lid lock assembly on my specific Whirlpool washer model?

You can find the correct part number by locating the model number of your washer (usually on a sticker inside the door or on the back panel) and searching for replacement parts online or consulting a parts supplier.

Whirlpool Washer F5 E2 Error: Lid Lock Troubleshooting Guide

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip:

Frequently Asked Questions

•What is the resistance value I should expect from the lid switch when the lid is closed?

•How can I visually inspect the main control board for damage?

•What is the correct part number for the lid lock assembly on my specific Whirlpool washer model?

Related questions

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip: