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Error code reference

Whirlpool Washer Error Code E:08

Heater doesn't shut off-faulty heater or stuck heater relay.

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What the E:08 error code actually means

Your Whirlpool washer has detected that the internal water heater is not turning off when it should, which means the washer cannot properly control water temperature. This is usually caused by a faulty heater or a stuck switch on the control board that keeps the heater running. Until this is repaired, the washer may overheat the water, so it is best not to run it.

Diagnostic procedure

The full E:08 procedure

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MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Run test P:16; check heater relay and heater for stuck-on condition.
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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Most common causes of E:08

Ranked by how often they cause this code
  1. 1Stuck or welded heater relay
  2. 2Shorted heating element
  3. 3Faulty main control board
  4. 4Wiring short in the heater circuit

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Questions people ask about E:08

What does E:08 mean on a Whirlpool washer?
E:08 means the washer has detected that the heating element is not shutting off when commanded to do so. This points to either a faulty heating element that is internally shorted or a heater relay with welded contacts that can no longer open the circuit. The washer flags this fault to prevent uncontrolled water overheating. Diagnosis begins with running test P:16 to confirm the stuck-on condition before replacing components.
Is it safe to use my washer while it shows E:08?
It is not recommended to continue running the washer with an active E:08 fault. A heater that cannot shut off may overheat the wash water beyond safe levels, which can damage delicate fabrics and potentially stress other internal components. Discontinue use until the heater circuit has been inspected and the fault resolved.
Will resetting my Whirlpool washer clear the E:08 error code?
A reset may temporarily clear the E:08 code from the display, but it will not resolve the underlying fault. If the heater relay is welded shut or the heating element is shorted, the fault condition still exists and the code will return once the washer attempts to run a heated cycle. The heater circuit must be properly diagnosed and the defective component replaced to permanently clear the error.
Can I fix E:08 on my Whirlpool washer myself?
A knowledgeable DIYer with basic electrical testing skills can diagnose this fault by running the built-in test P:16 and using a multimeter to check relay continuity and heater element resistance. If the relay contacts are welded shut, the relay or control board will need to be replaced. Replacing a heating element is also within DIY range, but working with heating circuits does require care around electrical safety.
How much does it cost to repair a Whirlpool washer E:08 error?
Repair costs vary depending on which component has failed. A replacement heater relay or control board typically runs anywhere from $50 to $250 or more for parts alone, while a heating element replacement can range from $30 to $100 for the part. Adding professional labor generally brings the total repair cost to somewhere between $150 and $400, depending on your location and the specific component involved.

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