Fisher & Paykel · Washer Serious

12 — Fisher & Paykel Washer Fault 12 — Flood Protection

Fault 12 on a Fisher & Paykel top-load washer is a flood-protection error — water was detected above the flood level and the washer stopped to prevent overflow.

Keep using it?
Limited use only
DIY difficulty
Moderate
Verified against
support.fisherpaykel.com ↗

How to fix it

  1. Turn off the water supply to stop any fill.
  2. Clear the drain pump and hose of blockages.
  3. If the washer keeps overfilling with the cycle off, the inlet valve is stuck — replace it.

Why it happens

Typical signs: Washer stops mid-cycle · Possible water in the base · Fault 12 (or "12") shown

  • Water valve stuck open The inlet valve keeps filling beyond the safe level.
  • Pump or drain blockage A blocked drain prevents the water from leaving.
  • Motor control module fault Less commonly, the control mis-reads the level.

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.

  • Fisher & Paykel Washer Drain Pump Common replacement
    Amazon →

More Fisher & Paykel washer codes

10 Fault 10 — Temperature Sensor Error 21 Fault 21 — Water Valve Failure 37 Fault 37 — Blocked Drain Pump Fault 1 Fault 1 — Motor Control Module Fault (SmartDrive Top-Loader)

All Fisher & Paykel codes → All washer codes →

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician. Verified against manufacturer documentation: support.fisherpaykel.com.