ErrorCodeDoctor
Bosch Dishwasher E01 / E0100 error code
The E01 or E0100 error means your Bosch dishwasher detected a fault in the heat pump motor circuit at the main control board. Flip the breaker off for about thirty seconds, then back on to clear temporary glitches. If the error returns after resetting contact a qualified technician for assistance.
Common causes
- Heat pump motor circuit has developed a fault
- Main control board fault affecting the heat pump motor
How to fix it
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1
Flip the breaker off for about thirty seconds, then back on
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2
Turn the breaker back on and check if the error has cleared
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3
If E01 or E0100 returns contact a qualified technician
Related Bosch Dishwasher error codes
E02 / E03 / E0103 / E0107
A main control board relay fault was detected
E04 / E0105
Faulty heater electronics were detected during self-test
E05 / E0106
A wash arm diverter circuit fault was detected at the main control board
E06 / E8000
A door sensor circuit fault was detected
E01 / E0100 error — frequently asked questions
What does the E01 / E0100 error mean on a Bosch dishwasher?
A heat pump motor circuit fault was detected at the main control board
What causes the E01 / E0100 error?
The E01 / E0100 error is usually caused by: Heat pump motor circuit has developed a fault; Main control board fault affecting the heat pump motor.
Can I fix the E01 / E0100 error myself?
This is rated a hard fix — it often requires tools, parts, or experience, and may be safer left to a professional technician.
How much does it cost to fix the E01 / E0100 error?
Fixing the E01 / E0100 error on a Bosch dishwasher typically costs $100–$350, depending on parts and whether you do it yourself or hire a technician.
Is it safe to keep using my dishwasher with the E01 / E0100 error?
We'd recommend addressing the E01 / E0100 error before continuing to use the dishwasher, since hard-rated issues often involve a real fault rather than a minor glitch.