WFW6620HC F01 error
Your Whirlpool WFW6620HC is showing F01. Before replacing parts, confirm the model tag matches WFW6620HC: Open the door and check the rim or door frame; the silver sticker is also on the rear panel near the top. On this Whirlpool washer, F01 means Main control board communication error. The steps below follow the field-service order for the WFW6620HC platform — not the generic Whirlpool F01 page. Parts listed below are confirmed compatible with WFW6620HC. If the code cleared after a reset but returned mid-cycle, treat that as a confirmed fault rather than a one-time glitch.
Buy the replacement part
MPN: W10189966
$149.99
MPN: W10810403
$34.99
Fix steps
- Verify the model tag reads WFW6620HC — Open the door and check the rim or door frame; the silver sticker is also on the rear panel near the top.
- Reset F01: unplug the washer or switch off the breaker for 5 minutes, then restore power.
- Check inlet hoses, drain hose routing, and the door seal for obstructions or leaks before assuming an internal component failed for F01.
- Parts listed below are confirmed compatible with WFW6620HC.
- Run a test cycle after repair. If the code returns, use the compatible parts below or the full brand code guide.
Repair guidance is for informational purposes only. We do not guarantee that any fix will resolve your issue, and you assume all risk when following these steps. Terms & disclaimer
FAQ
What does F01 mean on a Whirlpool WFW6620HC?
Main control board communication error.
How do I reset F01 on a WFW6620HC?
Unplug the washer or switch it off at the breaker for 5 minutes, then restore power and restart. If F01 returns on the WFW6620HC, the underlying fault is still present.
What part do I need for WFW6620HC F01?
Start with the WFW6620HC-compatible parts listed below. F01 often points to a failed component on this Whirlpool washer.
Is F01 on the WFW6620HC easy to fix?
Many owners fix this themselves with basic tools. Start with the reset and steps above, then check compatible parts below.