F51 — Whirlpool Cabrio/Bravos/Oasis F51 — Rotor Position Sensor
F51 does not appear on Whirlpool's current producthelp.whirlpool.com consumer site — this is a legacy code from the Cabrio/Bravos/Oasis era that predates the current site. The 'rotor position sensor (RPS) failure' meaning below is widely published in Whirlpool service tech sheets and repeated across appliance-repair references, but is not independently confirmed on an active Whirlpool consumer support page.
- Keep using it?
- Yes, with caution
- DIY difficulty
- Hard
How to fix it
- Unplug the washer; check for objects trapped under the wash basket.
- Inspect the rotor position sensor and its connector.
- Replace the RPS if confirmed failed (basket/rotor removal required).
Why it happens
Typical signs: Washer stops during agitation/spin · Possible loud operation · F51 on the display
- Failed rotor position sensor The RPS on the motor/stator has failed.
- Rotor/stator alignment or debris Foreign objects (often under the basket) or misalignment.
- Control board fault Less commonly, the control cannot process the RPS signal.
Parts you may need
If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.
- Cabrio Rotor Position Sensor Common replacementAmazon →
More Whirlpool top-load washer codes
Frequently asked questions
What does the F51 code mean on a Whirlpool top-load washer?
F51 does not appear on Whirlpool's current producthelp.whirlpool.com consumer site — this is a legacy code from the Cabrio/Bravos/Oasis era that predates the current site. The 'rotor position sensor (RPS) failure' meaning below is widely published in Whirlpool service tech sheets and repeated across appliance-repair references, but is not independently confirmed on an active Whirlpool consumer support page.
What causes the F51 code on a Whirlpool top-load washer?
Failed rotor position sensor: The RPS on the motor/stator has failed. Rotor/stator alignment or debris: Foreign objects (often under the basket) or misalignment. Control board fault: Less commonly, the control cannot process the RPS signal.
Is it safe to keep using a Whirlpool top-load washer with a F51 error?
Yes, with caution. This is rated a moderate-severity fault.
How do I fix F51 on a Whirlpool top-load washer?
Unplug the washer; check for objects trapped under the wash basket. Inspect the rotor position sensor and its connector. Replace the RPS if confirmed failed (basket/rotor removal required).
Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician.