What should I check first for Whirlpool dryer error F4E4?

Check that both circuit breakers operating the dryer are not tripped — one runs the motor and drum, the other runs the heating element.

What usually causes Whirlpool dryer error F4E4?

Tripped house circuit breaker on the L2 leg

F4E4Medium

Whirlpool dryer error F4E4

F4E4 means the dryer is not getting the L2 leg of its 240-volt power supply, so the heater cannot turn on.

Also shows as F4 E4

Symptom
F4E4
Free checks
4 checks
Most likely cause
Tripped house circuit breaker on the L2 leg

The 4 free checks

Start at the top. Unplug the machine first.

01
Check that both circuit breakers operating the dryer are not tripped — one runs the motor and drum, the other runs the heating element.
02
Unplug the dryer and check the power cord's connections at the terminal block, tightening any that are loose.
03
Confirm the outlet supplies the required 240-volt dryer power; have a qualified electrician check it if unsure.
04
With the dryer unplugged, check the wiring connections on the electronic control board.

What causes it

Listed most likely first.

Cause	How often	DIY
Tripped house circuit breaker on the L2 leg	Most common	Yes
Power cord loose or damaged at the terminal block	Common	Yes
Electronic control board	Rare	Call a pro

Before you check anything

Disconnect the power first. Unplug the machine at the socket, or switch off its circuit at the consumer unit if it is hard-wired. Do this before opening any panel, reaching into a pump filter, or moving the appliance.
Turn off the water before disconnecting a hose, and have a towel and a shallow tray ready — a drain hose holds water even when the drum looks empty.
Gas, mains wiring and sealed refrigeration are for a qualified professional — in many countries that is a legal requirement, not advice. If you smell gas, do not touch any switch: leave, and call your gas emergency number from outside.
Stop if you smell burning, see scorched wiring, or find water near an electrical connection. None of those is a code to look up.

The checks on this page are the manufacturer’s own, rewritten and sourced, and they are reference information rather than a repair instruction for your particular machine. Model, age and installation all change what is safe to do. You are the one standing in front of it — if a step looks wrong for the machine you have, trust that and call a technician.