Fisher & Paykel AquaSmart/EcoSmart Top-Load Code 222: control module stack error

What 222 means

On Fisher & Paykel AquaSmart/EcoSmart top-load washers such as the WA37T26EW and WA42T26GW, code 222 reports a Motor Control Module stack error. The stack is the module's short-term working area for its program, and this code means the control detected a problem there. The washer halts, the display reads 222, and normal operation does not resume by itself. The cycle does not resume on its own.

Common causes of 222

Motor Control Module program stack error
Electrical disturbance that upset the module
Motor Control Module needs replacement

✓ One safe check you can try

1. Pause and turn off the washer. 2. Cut power at the breaker for one minute. 3. Switch the breaker on and start a short test rinse with no laundry. 4. If 222 appears again, do not continue using the washer and call us for a control check.

! Why to stop there

The error comes from inside the module, so there is nothing for an owner to adjust.
Guessing at parts is costly; we confirm the module first.
Our price is written before work starts and repairs carry a 30-day workmanship warranty.

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 235Fisher & Paykel Top-Load Washer Code 235: Lid lock short circuit 253Fisher & Paykel AquaSmart Top-Load Code 253: SmartPump drawing high current 236Fisher & Paykel Top-Load Washer Code 236: Incompatible EEPROM version 254Fisher & Paykel EcoSmart Code 254: motor control software too old

222222 questions

What does stack error mean in plain words?

It means the control's internal program memory area did not behave as expected. The washer stops to avoid running a cycle on unreliable instructions. The control does this deliberately to keep the motor and valves safe.

Is 222 the same as 221?

They are neighbors in the same family of Motor Control Module errors, but each describes a different internal check. Both point to the control rather than the motor or hoses.

Can the washer go back to normal after a reset?

Sometimes a one-off disturbance clears with a reset. If 222 keeps returning, the control module has to be looked at. A technician can confirm which one applies with a board check.