What this code means
On a Whirlpool washer, F4E6 Error Code concerns the drying heater circuit. The control switched the drying heater on and did not get the result it expected, and the documented meaning is explicit that the wash function will still work while the dry will not.
Error codes
Reference| Code | Meaning |
|---|---|
| F4E6 Error Code | Potential Cause: Drying Heater |
What the appliance is doing
- The wash finishes normally and the load comes out wet — The drying phase either does not start or runs cold. Everything up to the end of the spin is unaffected, which is the signature of this code.
- The rest of the appliance behaves normally — Controls respond, the cycle starts, and only the function that depends on this heat is wrong.
- NEAR MISS — the load comes out damp rather than wet — A drying phase that runs but underperforms is usually lint or airflow, often with no code at all.
What triggers this code, in order
- The drying heater has failed open, or its thermal cut-out has tripped — Ranked first because it is the circuit the code names. A restricted air path overheats the element and opens the cut-out, so the blockage and the open often arrive together.
- A terminal or connector on the heating circuit has burned or loosened — These circuits carry the highest current in the appliance, so a terminal that is merely loose runs hot, oxidises and then opens.
- The control or relay that switches the load has failed — Last: a stuck or dead relay produces the same result as a dead element, but it is the least likely of the three and the one that costs the most to guess at.
The check order this code implies
- Confirm which functions heat and which do not — Compare a wash-only cycle with a wash-and-dry, and check the lint filter before anything else.
- Look for visible damage on the load itself — With the power off and the panel that gives access removed, look for scorching at the heater terminals.
- Measure the load and its circuit at the control — Continuity through the load and through each safety device in series with it, then the switched feed.
Owner-safe checks, step by step
- Cut power at the breaker for a full minute, then restore it — This clears the stored code and lets any thermal device that opened on over-temperature cool.
About 5 min
- Check the breaker at the panel, including both halves — A heating appliance on a double-pole breaker can lose one leg and keep its controls.
About 10 min
- STOP HERE if the next step needs a meter on live terminals or a panel off — That is the line between an owner check and a service call on this circuit.
Safety first
Safety
Unplug the washer or switch off its breaker before any panel comes off, and close both taps at the wall. A capacitor can hold a charge after the power is off. Drain the drum through the pump filter into a shallow pan before you tip or move the machine, and never defeat the door or lid interlock to reach into a drum that can turn.
When this is a service call
Call once power has been cycled, the breaker is confirmed good and the fault repeats. From there it is continuity through the heater and its cut-outs plus the switched feed, with the machine open and live.
Nearby codes on the same appliance
Scope of this page
This page reads F4E6 Error Code as Whirlpool documents it for washers in this range, so it covers the appliance class rather than one model line: a front-loader, a top-loader and a combination washer-dryer can all post it, and the part it names is not in the same place on all three. Where a family- or model-specific page exists for your unit it is the more specific answer, and it is linked from the code index below.
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