Whirlpool spans several sub-brands but shares a code family. These are the faults we diagnose most.
Whirlpool Washer Codes
- F21 / 5d: Long drain — clogged pump filter or hose.
- F7 E1: Motor speed fault.
- Sud: Too many suds — use less HE detergent.
Whirlpool Dryer Codes
- F22 / F23: Thermistor fault.
- PF: Power failure mid-cycle.
Whirlpool Refrigerator
- Flashing temperature lights: Often a stuck control or a power glitch — try a reset first.
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