F7E1 — Heating Element Failure
The control energized the heating element but did not see the expected temperature rise. Dishes will come out wet and cool.
- Keep using it?
- Limited use only
- DIY difficulty
- Moderate
- Typical cost
- $30-70
- Verified against
- applianceaid.com ↗
The fix
Flow meter
Flow meter fault
Diagnose first: Check water pressure to the dishwasher — should be 20-120 PSI. Low pressure mimics a flow meter fault.
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How to fix it
- Power off at the breaker.
- Open the door and inspect the heating element loop at the bottom of the tub for visible blistering or breaks.
- Pull the toe-kick and locate the two element terminals exiting the bottom of the tub.
- Pull the wires and measure resistance across the element — should read roughly 10–30 ohms. Open circuit = replace element.
- Inspect terminals for corrosion and clean or replace as needed.
- If the element tests good, suspect the control board.
Why it happens
Typical signs: F7E1 on display · Dishes not dry at end of cycle · Water not getting hot · Cycle may run extra long trying to reach temp
- Burned-out heating element Visible scorching, blistering, or open circuit when measured with a meter.
- Broken wire or loose terminal on the element Element terminals exit under the dishwasher; corrosion is common.
- Failed control board relay driving the element Less common; rule out the element first.
Other parts sometimes needed
If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.
- Whirlpool dishwasher heating element Common replacementAmazon →
More Whirlpool dishwasher codes
Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician. Verified against manufacturer documentation: applianceaid.com.