Fisher & Paykel Dishwasher Error Codes (What They Mean + Fixes)

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If your Fisher & Paykel dishwasher is displaying an error code, this guide explains what the code usually means, the most common causes, and safe checks you can try before calling for service.

Note: Fisher & Paykel error codes vary by series (DishDrawer™ vs single-drawer models). The explanations below cover the most common modern models.

Common Fisher & Paykel Dishwasher Error Codes

F1 — Flood / Leak Detected

What it usually means

  • Water has collected in the base, triggering the flood protection system.

Try this

  1. Turn off power and water supply.
  2. Check for visible leaks around the drawer or door seal.
  3. Gently dry the base area if accessible and allow the unit to air-dry for 24 hours.

Call service if

  • F1 returns shortly after restart (active leak likely).

F2 — Drain Fault

What it usually means

  • The dishwasher cannot drain water properly.

Try this

  1. Clean the drain filter and sump area.
  2. Check the drain hose for kinks or blockages.
  3. Ensure the sink trap or standpipe is clear.

Call service if

  • The pump runs but water does not drain.

F3 — Water Inlet Fault

What it usually means

  • Not enough water entering the dishwasher.

Try this

  1. Make sure the inlet tap is fully open.
  2. Check the inlet hose for kinks.
  3. Clean the inlet filter screen.

Call service if

  • The dishwasher does not fill at all.

F4 — Temperature Fault

What it usually means

  • Water is not heating correctly or temperature sensing is abnormal.

Try this

  1. Run hot water at the sink before starting a cycle.
  2. Clean filters to improve circulation.
  3. Avoid overloading.

Call service if

  • F4 appears on multiple cycles.

F5 — Lid / Door Fault (DishDrawer™)

What it usually means

  • The lid is not sealing or moving correctly.

Try this

  1. Remove any dishes blocking the drawer.
  2. Clean the lid seal area.
  3. Power off for 5 minutes and retry.

Call service if

  • The drawer will not close or seal.

F6 — Motor or Wash Pump Fault

What it usually means

  • A problem with the wash motor or pump operation.

Try this

  1. Power off for 5 minutes.
  2. Check spray arms for obstructions.
  3. Reduce load size and retry.

Call service if

  • The error returns immediately.

F7 — Water Turbidity / Sensor Fault

What it usually means

  • The dishwasher cannot correctly detect water clarity.

Try this

  1. Clean filters and spray arms.
  2. Run a hot wash cycle with detergent.
  3. Avoid excessive detergent use.

Call service if

  • F7 persists after cleaning.

How to Clear a Fisher & Paykel Dishwasher Error Code

  1. Turn the dishwasher off.
  2. Turn off power at the wall for 5 minutes.
  3. Restore power and start a short cycle.

If the error returns immediately, the issue is likely active.

When to Call Service

  • Repeated flood or leak errors (F1)
  • Persistent heating or motor faults
  • Drain errors that continue after cleaning
  • Visible water damage or electrical issues

FAQ

Are DishDrawer™ error codes different from single-drawer models?

Yes. Some codes are unique to DishDrawer™ designs, but drainage, inlet, and leak faults are similar.

Can detergent cause Fisher & Paykel error codes?

Yes. Excess detergent can create foam, leading to drainage and sensor errors.

Is it safe to keep resetting the dishwasher?

No. Repeated resets without fixing the cause can lead to leaks or component damage.