Whirlpool Washing Machine Medium

Whirlpool Washing Machine Error Code F7 E1 — How to Fix (Motor Speed Sensing Error)

Fix Whirlpool Washing Machine error code F7 E1. Step-by-step guide to diagnose and resolve the motor speed sensing error on Whirlpool washing machines.

⏱️ Time30-60 minutes
📋 DifficultyMedium
🔧 Modelvarious models
⚠️ ErrorF7 E1

What Does Error Code F7 E1 Mean?

Error F7 E1 on your Whirlpool Washing Machine means: The Whirlpool Washing Machine error code F7 E1 indicates a motor speed sensing error. This occurs when the motor's speed sensor fails to detect the motor's rotational speed, causing the washing machine to malfunction. The user may experience an unbalanced load, uneven washing, or the machine may not spin properly.

What You'll Need

🔧 Tools

  • multimeter
  • Phillips
  • Torx T20 screwdriver
  • pliers
  • wire connectors

🛒 Parts

  • Motor Speed Sensor
  • Motor Control Board

How to Fix Error F7 E1 — Step by Step

  1. 1

    Reset the Washing Machine

    First, unplug the washing machine from the power outlet. Wait for 30 seconds to ensure any residual power is drained. Plug the washing machine back in and press the 'Start' button to initiate a cycle. This will reset the machine's memory and may resolve the issue. If the error persists, proceed to the next step.

    💡 Pro Tip: Make sure to unplug the washing machine before performing any repairs to avoid electrical shock.

  2. 2

    Check the Motor Speed Sensor

    Locate the motor speed sensor, usually attached to the motor shaft. Use a multimeter to measure the resistance between the sensor's terminals. A normal reading should be around 1.5 kΩ to 3 kΩ. If the reading is outside this range, replace the sensor. To access the sensor, remove the Torx T20 screws holding the motor cover. Gently pull the cover away from the motor and disconnect the wire connector.

    💡 Pro Tip: When measuring resistance, ensure the multimeter leads are securely connected to the sensor's terminals.

  3. 3

    Inspect the Motor Control Board

    The motor control board is responsible for interpreting the motor speed sensor's signals. Inspect the board for any signs of burn marks, rust, or water damage. Check the board's capacitors for any signs of leakage or swelling. If you find any issues, replace the board. To access the board, remove the Phillips #2 screws holding the control panel. Gently pry the panel away from the machine and disconnect the wire connectors.

    💡 Pro Tip: When inspecting the board, look for any signs of physical damage or corrosion.

  4. 4

    Replace the Motor Speed Sensor or Motor Control Board

    If you've determined that either the motor speed sensor or the motor control board is faulty, replace it with a new one. Make sure to purchase the correct part number and follow the manufacturer's instructions for installation. When replacing the sensor, reconnect the wire connector and reassemble the motor cover. When replacing the board, reconnect the wire connectors and reassemble the control panel.

    💡 Pro Tip: When replacing the sensor or board, ensure all wire connectors are securely connected to avoid any electrical issues.

When to Call a Professional

If the problem persists after following these steps, or if the error persists after replacing the motor speed sensor or motor control board, book a service appointment with a certified repair company.

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