ERROR CODE EXPLAINED
Fisher & Paykel Dryer
Fisher & Paykel Dryer Err4 / E4 Error Code
What it means
The dryer detected a fault involving the heater, temperature sensor, or related circuitry.
Try this first
- Stop the dryer.
- Switch the appliance off.
- Disconnect electrical power.
- Do not attempt internal heater or electrical repairs.
Can I keep using it?🔴 Heating system fault
Repair usually required?🔴 Service required
If the error keeps returning
Fisher & Paykel identifies Err4 or E4 as a heater or sensor fault requiring service.
Official source
Troubleshooting information verified against manufacturer support documentation.
View manufacturer support page →Safety note:ApplianceSignal provides general troubleshooting information. Always follow the appliance manufacturer's safety instructions and disconnect power when required.