Code overview
- Error code
- F7E4
- Appliance
- Dishwasher
F7E4 on a Maytag dishwasher stands for a plugged RIF filter.
What this code means
F7E4
F7E4 means the RIF filter is plugged.
F7E4 is a Maytag dishwasher code for a plugged RIF filter. The technical manual lists it among the fault codes for the microfiltration dishwashers.
Reading the code
The display is pointing at the RIF filter being plugged. No owner cleaning procedure comes with the code in the manual, so what happens next is a technician’s call. Disconnect power before anyone reaches inside the tub or the bottom of the machine.
Nearby codes
A wash motor problem is shown as F7E1, and F7 E2 is the wash motor error listing. Those are separate faults from this filter code.
Dishwasher repair for a Maytag in Los Angeles
If F7E4 stays on the display, ring (310) 882-7671 and describe what you see. It helps to quote the code, the model number and anything you did before calling. Our Maytag dishwasher service covers Los Angeles homes.
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
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