ErrorCodeDoctor
Bosch Dishwasher E19 / E6900 error code
The E19 or E6900 error means your Bosch dishwasher detected a fault in the detergent dispenser solenoid circuit — the mechanism that opens the detergent compartment during the wash cycle. Flip the breaker off for about thirty seconds, then back on. If the error returns contact a qualified technician.
Common causes
- Detergent dispenser solenoid has malfunctioned or failed
- Dispenser circuit wiring is loose or damaged
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 the error returns contact a qualified technician
Related Bosch Dishwasher error codes
E01 / E0100
A heat pump motor circuit fault was detected at the main control board
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
E19 / E6900 error — frequently asked questions
What does the E19 / E6900 error mean on a Bosch dishwasher?
A detergent dispenser solenoid circuit fault was detected
What causes the E19 / E6900 error?
The E19 / E6900 error is usually caused by: Detergent dispenser solenoid has malfunctioned or failed; Dispenser circuit wiring is loose or damaged.
Can I fix the E19 / E6900 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 E19 / E6900 error?
Fixing the E19 / E6900 error on a Bosch dishwasher typically costs $80–$200, depending on parts and whether you do it yourself or hire a technician.
Is it safe to keep using my dishwasher with the E19 / E6900 error?
We'd recommend addressing the E19 / E6900 error before continuing to use the dishwasher, since hard-rated issues often involve a real fault rather than a minor glitch.