Fisher and Paykel Dishwasher Fault Codes

F&P Dishwasher Fault Codes​

Fault Code Issue Solution
A-Series Fault Codes
A1 No Water Supply • Verify the water valve is open
• Check for proper water pressure
• Examine the inlet hose for kinks or clogs
A3 Drainage Issue • Inspect the drainage hose for blockages
• Check the connection to the drainage system
A6 Loose Spray Arm or Foaming Issue • Confirm the spray arm is securely attached
• Use dishwasher-specific detergent tablets
A7 Excess Foam Detected • Apply only detergent designed for dishwashers
• Run an empty cycle to eliminate foam buildup
A09 Sanitize Cycle Failure (DD*C Models) • Set hot water supply to at least 65°C (149°F)
• Avoid overloading the dishwasher
A10 Water Supply Issue • Ensure the water tap is turned on
• Check for reduced water pressure or bent inlet hose
A20 Drainage Fault • Remove any obstructions from the drain hose
• Inspect the outlet connection for clogs
A60 Water Temperature Fault • Power the dishwasher off and back on
• Contact customer support if the fault continues
AD0 Door Lock Signal Fault • Reboot the dishwasher
• Seek professional assistance if the problem persists
F-Series Fault Codes
F1 Flood Detected • Shut off the water and power supply
• Contact service if the problem remains
F2 Motor Rotor Fault Clear any obstructions and restart the appliance
F3 Temperature Sensor Fault • Confirm the water temperature is under 65°C (149°F)
• Install a tempering valve if required
F4 Heating Element Fault Test the heating element and replace if defective
F5, F6, F7 Lid Faults • Cycle the power off and on
• Verify the lid closes securely
F8 Electrical Problem • Restart the dishwasher
• Contact service support if unresolved
F9 Electronics Malfunction Reboot the dishwasher
F30 Flood Switch Activated Turn off power and water, then contact service
F40, F50, F90 Electronics Faults • Power cycle the dishwasher
• Reach out to customer care if the fault persists
FA0 Power Supply Fault Switch the dishwasher off and on again
FC0 Motor Fault • Reboot the dishwasher
• Contact customer care if needed

How to Reset Your Fisher Paykel Dishwasher Fault Codes​

  1. Turn off the dishwasher for at least 30 seconds
  2. Ensure water supply and drainage are clear and valves are open
  3. Inspect spray arms and filters for any obstructions
  4. Power the unit back on to see if the fault persists

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