Possible causes of error F22:

• Door not fully closed: 
  • Ensure the door is pushed firmly shut until it clicks into place. Even a slightly open latch can trigger the F22 error.
• Obstructed door lock mechanism: 
  • Something might be caught around the door lock, preventing it from engaging properly. Check for debris, clothing items, or detergent residue around the seal and lock mechanism.
• Faulty door lock switch: 
  • If the switch itself is malfunctioning, it might not signal the washer that the door is locked, even if it appears closed.
• Wiring issues: 
  • Loose or damaged electrical connections between the door lock and the control board can disrupt communication and trigger the error.

Troubleshooting the F22 error code in Whirlpool Washing Machine

Simple checks:

1. Open and close the door firmly: 
   • Ensure the door closes completely and latches audibly.
2. Check for obstructions: 
   • Remove any debris or clothing items that might be blocking the door seal or lock mechanism.
3. Clean the door and seal: 
   • Wipe down the door, particularly around the seal and lock, with a damp cloth to remove any detergent residue or buildup.

Advanced troubleshooting:

1. Reset the washer: 
   • Unplug the washer for a few minutes, then plug it back in and try restarting the cycle. This can sometimes clear minor glitches.
2. Consult your user manual: 
   • Refer to your specific model's manual for detailed troubleshooting steps or diagnostic features. It might suggest additional checks or procedures depending on your model.
3. Check for wiring issues: 
   • If you're comfortable with basic electrical work, visually inspect the wiring around the door lock for any visible damage or loose connections. However, proceed with caution and only if you have the necessary expertise.

Seeking professional help:

• If you've tried these steps and the F22 error persists, it's best to contact Whirlpool support or a qualified appliance repair technician. They can accurately diagnose the problem, whether it's a faulty door lock switch, wiring issue, or other component malfunction, and recommend the necessary repairs.

Additional points:

• In some older Whirlpool models (2018 or before), the F22 error might also be displayed as error code dL or dLO.
• Do not attempt to force the door open if the washer is locked: This could damage the lock mechanism or other components.
• If you're unsure about any troubleshooting steps, it's always best to err on the side of caution and seek professional help to avoid further damage or safety risks.

Remember, safety is paramount when dealing with any electrical appliances. Never attempt repairs beyond your expertise or comfort level.