Fisher & Paykel EcoSmart Code 57: low supply during display memory write

What 57 means

On Fisher & Paykel AquaSmart and EcoSmart top-load washers such as the WA37T26EW and WA42T26GW, and SmartDrive models like the GWL11, code 57 is a brown out during a display EEPROM write. The display asked the Motor Control Module to perform a memory write, and the module found the 15 volt supply below the safe level for writing. The owner sees 57 and the settings may not save.

Common causes of 57

Internal 15 volt supply low
Power supply section of the control failing
Brownout in the household supply

✓ One safe check you can try

1. Unplug the washer for five minutes. 2. Plug it directly into a wall outlet, not an extension cord. 3. Check whether lights flicker in the house when the washer starts. 4. If 57 returns, stop and call us.

! Why to stop there

A low internal supply is an electrical issue inside the control
Household voltage issues can look the same, so both need checking
We give a written price before work

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

→Same appliance

Other Washer codes

KEY LOCFisher & Paykel WH2424 Front-Load Message "KEY LOC": control panel is locked no tAPFisher & Paykel WH2424 Front-Load Message "no tAP": water not reaching the washer out OF bALFisher & Paykel WH2424 Front-Load Message "out OF bAL": load needs rebalancing Sud LOCFisher & Paykel WH2424 Front-Load Message "Sud LOC": too many suds, washer paused 241Fisher & Paykel EcoSmart Code 241: display function time-out 242Fisher & Paykel SmartDrive Phase 6 Code 242: out-of-Balance warning 243Fisher & Paykel EcoSmart Code 243: motor stepper test failed 245Fisher & Paykel AquaSmart Code 245: Smart Pump stalled

5757 questions

What is a brown out?

It is a drop in supply voltage, not a full outage. The module refuses to write memory when the voltage is too low, which protects the stored data.

Is my house wiring the cause?

It can be. Try a different outlet. If 57 persists, the supply inside the washer is more likely.

Does 57 affect washing?

Settings may not save, and the washer may stop. A cycle may run, but we do not recommend relying on it.