Code overview
- Error code
- F4E2
- Appliance
- Dishwasher
F4E2 on a Maytag dishwasher reports a heater that is open, unplugged or has a failed relay.
What this code means
F4E2
Heater open, unplugged, or failed relay.
A Maytag dishwasher showing F4E2 is reporting a heater that is open or unplugged, or a relay that has failed.
What you can do
The technical manual excerpt lists no owner steps for this code. Because it involves the heater circuit, disconnect the dishwasher from power before opening any panel, and leave heater and relay work to a technician.
Codes to compare
- F4E3 sits right beside it: heater relay shorted or heater failed.
- F4 E2 is the support-page wording that names the heating system.
- F3E1 concerns an open or shorted thermistor or OWI.
Dishwasher service in Los Angeles
For a Maytag in Los Angeles, (310) 882-7671 reaches us about dishwasher repair. When you call, give the F4E2 code, the model number and any checks you made.
Source: Maytag 24in Microfiltration Dishwashers Technical Manual W11499711 Rev B
Safety warning
Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Sources & references
Tell us what’s wrong — we’ll take it from there
Share a few details and we’ll confirm an appointment. Prefer to talk? Call us and we’ll help right away.