Usually indicates a detergent dispenser solenoid circuit fault or error.
officialSource: officialLast verified: 2026-06-24Can use appliance: no
What to check first
Can I keep using it?
Electrical warning: stop and verify
Do not keep using the appliance if the code points to voltage, wiring, control power, burning smell, smoke, or a possible miswired supply.
Safe next step
Use only safe owner-level power checks, then involve a qualified technician or electrician when the source points to wiring or supply voltage.
Stop when
Breakers trip, lights dim, the appliance smells hot, wiring may be miswired, or the warning returns after a safe reset.
Safety boundaries
Safe first
Match the exact brand, appliance type, and displayed code first.
Use the model manual as the final authority for access steps.
Disconnect power before any service-access step.
Do not do this
Do not keep running the appliance while this code is active.
Do not bypass locks, float switches, leak sensors, or other safety systems.
Common causes include
Detergent dispenser solenoid circuit fault
Wiring or control issue
Dispenser actuator fault
Basic checks
Stop using the dishwasher until the electrical fault is reviewed.
Check only for a visibly blocked dispenser cup from outside the machine.
Do not open panels or test solenoid wiring.
Reset or retry steps
A breaker reset may be listed by Bosch, but repeated resets are not a repair.
When to call a technician
Call Bosch support if E19 or E6900 appears.
Call a qualified technician for dispenser solenoid or wiring faults.
FAQ
What does Bosch Dishwasher code E19 usually mean?
Usually indicates a detergent dispenser solenoid circuit fault or error.
Can I keep using the dishwasher with code E19?
Do not keep using the appliance until the visible issue has been checked and the relevant safety warnings have been addressed. Do not test internal electrical parts while connected to power.
When should I call a technician for Bosch E19?
Call Bosch support if E19 or E6900 appears. Call a qualified technician for dispenser solenoid or wiring faults.
