Possible Meanings of error F7EC:

• Motor control fault: 
  • This is the most frequent interpretation of F7EC, indicating a problem with the motor control board or its communication with the main control board. This can lead to the motor not functioning correctly or not at all.
• Motor overload: 
  • Similar to F7E12, some resources suggest F7EC might also indicate the motor is overloaded, potentially due to an unbalanced load or worn-out components.
• Model-specific error: 
  • In some Whirlpool models, F7EC might have a different meaning entirely.

Troubleshooting the F7EC error code in Whirlpool Washing Machine

Before attempting any troubleshooting, ensure the washer is unplugged and completely cool.

1. Consult your user manual: 
   • This is the most reliable source for information specific to your model. The manual might offer detailed troubleshooting steps or explanations for the F7EC code relevant to your machine.
2. Restart the washer: 
   • Sometimes, a simple restart can clear minor glitches. Unplug the washer for a few minutes, then plug it back in and restart the cycle.
3. Check for blockages: 
   • Ensure the drum and motor areas are free from any debris or objects that might be hindering rotation.
4. Reduce load size: 
   • If the error is related to overload, try restarting the cycle with a smaller load.
5. Run a diagnostic cycle (if available): 
   • Some Whirlpool models have a diagnostic cycle designed to test various components. This might help pinpoint the issue further.
6. Seek professional help: 
   • If the error persists after trying these steps or you're uncomfortable with any procedures, it's crucial to contact Whirlpool support or a qualified appliance technician. They have the expertise to diagnose the specific issue accurately and recommend necessary repairs, potentially involving replacing faulty components or updating software.

Additional Notes:

• Always prioritize safety. Never attempt repairs involving electrical components or the motor if unsure about any procedures.
• If your washer is under warranty, contact Whirlpool support before any repairs.
• Remember, the information provided here is general and might not be entirely accurate for your specific model. Refer to your user manual or seek professional assistance for the most reliable diagnosis and repair solutions.

I hope this helps you narrow down the cause of the F7EC error and find a solution for your specific Whirlpool washing machine!