E2
Whirlpool Washing Machine
Severity: CriticalWhat Does This Error Mean?
The E2 error means the motor speed sensor in your Whirlpool washer has a problem. The washer can't detect how fast the drum is spinning. Without this feedback, it stops for safety to prevent uncontrolled spinning.
Affected Models
- WTW5000DW
- WFW5620HW
- WTW4816FW
- WFW9620HW
- Most Whirlpool top-load and front-load washers
Common Causes
- The motor speed sensor (tachometer) has failed
- The sensor magnet on the motor rotor is cracked or missing
- The wiring between the sensor and control board is loose or damaged
- An overloaded wash drum is preventing the motor from reaching proper speed
- The motor control board is not reading the sensor signal correctly
How to Fix It
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Open the washer and remove about half the laundry.
An overloaded drum can prevent the motor from reaching the correct speed.
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Unplug the washer from the wall outlet.
Wait 5 minutes to let the motor control board fully reset.
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Plug it back in and run a drain and spin cycle with the reduced load.
This tests the motor speed sensor without the strain of a full wash cycle.
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Listen for the drum to spin up smoothly.
If it tries to spin but hesitates or stops, the speed sensor can't provide proper feedback.
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If the error returns, the motor speed sensor or its wiring needs repair.
Contact a technician for proper diagnosis. Don't keep running cycles with this error.
When to Call a Professional
If reducing the load and resetting don't fix it, the speed sensor or motor needs professional attention. A technician can test the sensor and motor with specialized tools. Expect repair costs of $150–$325 including parts and labor. The sensor itself is usually $20–$50.
Frequently Asked Questions
What is a motor speed sensor on a washing machine?
It's a small sensor attached to the drive motor. It measures how fast the motor is spinning in RPM. The control board uses this information to adjust motor speed. During the spin cycle, the motor needs to reach specific speeds to extract water.
Can overloading the washer cause the E2 error?
Yes, overloading is a common trigger. Too much weight in the drum prevents the motor from spinning fast enough. The speed sensor detects the abnormally low speed and triggers the error. Try running the load in two smaller batches.
Is the E2 error the same as the F7 error?
They're related but not identical. E2 specifically means the speed sensor has a problem. F7 is a broader motor circuit error that can include the motor itself. Both errors involve the motor system and may need similar repairs.