VERIFIED
Bosch dishwasher E0106 is associated with wash-arm diverter circuit fault at the main control board. Review the operating signs and safe external checks before deciding on the next step.
If your Bosch dishwasher displays E0106, the verified reference for this record is wash-arm diverter circuit fault at the main control board. Because Bosch platforms can differ by generation, keep the complete model number with the code before making repair decisions.
Start with external observations rather than parts guessing. The goal is to confirm the conditions around the warning without bypassing safety devices or turning a diagnostic code into an unsupported DIY repair procedure.
At a glance
- Code: E0106
- Appliance: Bosch Dishwasher
- Verified meaning: wash-arm diverter circuit fault at the main control board
- Diagnostic direction: the electronic control system
- Service area context: San Francisco; confirm coverage by ZIP code
What Bosch is detecting
The technical anchor for E0106 is wash-arm diverter circuit fault at the main control board. That description should remain unchanged when the page is imported. What can vary is the hardware behind the condition, so the model/E-Nr and the observed behavior are necessary context.
For this reason, E0106 should be used to narrow the troubleshooting path toward the electronic control system, not as automatic proof that one specific component has failed.
What you may notice
Before changing settings or cycling power, note what the appliance is doing. Useful observations include:
- Wash performance can become uneven.
- Spray-zone behavior might change.
- The program can stop with a code.
- The warning can return after a restart.
Systems and conditions to consider
Based on the source record, diagnosis may need to consider the following possibilities without assuming any one of them is confirmed:
- Wash-arm diverter actuator/circuit fault.
- Wiring fault in the diverter path.
- Main-control fault affecting diverter operation.
What you can verify without opening the appliance
- Write down or photograph the exact code.
- Record the complete Bosch model/E-Nr.
- Follow only owner-manual checks that do not require panel removal or access to live parts.
These steps are meant to gather useful information without exposing live wiring, bypassing an interlock, defeating a leak-protection device, or opening a system the owner documentation does not designate for user access.
Leave the appliance off if
Stop for leaking, electrical smell, smoke, or repeated breaker trips.
When the next step is diagnosis
A returning warning requires model-specific diagnosis of the diverter actuator, wiring, control circuit, and related wash-system components. When requesting service, include the complete Bosch model/E-Nr. Similar-looking dishwashers can use different controls, pumps, drying systems, and diagnostic logic.
A useful service request includes the exact display, what the appliance was doing immediately before the warning, and which external checks were already completed.
Model and platform note
Use the complete Bosch model/E-Nr when matching E0106 to technical documentation. Similar-looking products can use different sensors, controls, pumps, motors, or diagnostic logic.
FAQ
For the source record used here, E0106 is associated with wash-arm diverter circuit fault at the main control board. The complete model/E-Nr still matters because Bosch can use different hardware and diagnostic logic across product families.
Do not continue if the warning is accompanied by the stop conditions listed above. Water near electrical parts, leaking, smoke, a burning odor, sparking, or repeated breaker trips are reasons to leave the appliance off and arrange service.
Where the Bosch documentation for the exact model allows a normal power reset, use it once after recording the code. A returning warning means the underlying condition still needs attention; repeated resets are not a repair.
Not necessarily. An error code narrows the detected condition or system. The model number, symptoms, and model-specific testing are still needed before selecting a component.
Have the full Bosch model/E-Nr, the exact E0106 display, the cycle stage or operating state when it appears, the visible symptoms, and the safe checks already completed.
Bosch service in the San Francisco area
Ready to have Bosch E0106 checked?
If E0106 remains active or returns, request Bosch dishwasher diagnosis for the San Francisco service area. Include the complete model/E-Nr, the exact code, a short symptom description, and your ZIP code so service coverage can be confirmed.
service notice: This site represents an appliance repair service and is not affiliated with or endorsed by Bosch.
Technical source: https://www.bosch-home.com/us/owner-support/error-codes/dishwashers
Model compatibility: Bosch reuses codes across series and model years, so Bosch Dishwasher E0106 Error Code may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.