What to check first
Can I keep using it?
Do not keep using the appliance while this warning is active.
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.
- Check that the dispenser drawer or cover is fully seated; if it is not, reseat it before another cycle.
- Look for detergent buildup in the visible dispenser area; if buildup is present, clean only owner-accessible parts.
- Run a short cycle after reseating the dispenser; if the code returns, leave internal parts to service.
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.
Before approving a paid visit, check warranty status and reviewquestions to ask before repair.
FAQ
What does Bosch Dishwasher code E19 usually mean?
Bosch documents E19 as a detergent dispenser solenoid circuit fault or error. Model context matters: Bosch lists E19 and longer E6900 guidance as detergent dispenser solenoid circuit related.
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. A qualified technician may check Detergent dispenser, Dispenser solenoid, and Control electronics against the model's service information before treating any part as failed.