Bosch Range Error Code E106

E106 means the oven's door latch failed to reach the locked position within the required time limit during a self-clean cycle attempt. The control module monitors the latch system and stops trying after one minute if it cannot confirm the door is locked. The code points to a problem in the latch motor, latch switch, connecting wiring, or the latch mechanism itself. The oven will not allow a self-clean cycle to proceed until the fault is resolved.

E106 specifically affects the self-clean function, which requires a locked door to operate safely. Normal baking and broiling do not require the latch to be locked, so those functions may still be usable. However, you should not attempt to run a self-clean cycle while this error is active, as the safety interlock system is not operating correctly. Address the fault before using the self-clean feature.

Repair costs vary depending on which component has failed. If only a wiring connector needs reseating or cleaning, the cost may be limited to a service call fee, typically in the range of $75 to $150. Replacing a latch motor or latch switch assembly generally adds $50 to $200 in parts. A control board replacement is the most expensive scenario, often ranging from $200 to $500 or more depending on the specific model. Getting a diagnostic assessment before authorizing parts replacement helps avoid unnecessary expense.

Some causes of E106 can be addressed without professional help. Checking and reseating loose connectors, clearing debris from the latch mechanism, and inspecting wiring for visible damage are reasonable DIY steps. However, testing the latch motor and switch with a multimeter, or replacing control board components, requires comfort with appliance electrical systems. If you are not confident working around appliance wiring, a qualified technician should perform the diagnosis.

Resetting the range by cutting power at the breaker for a few minutes may temporarily clear the displayed code, but it will not fix the underlying problem. If the latch motor, switch, or wiring is faulty, the error will return as soon as another self-clean cycle is attempted. A reset is useful for ruling out a control module communication glitch, but a proper diagnosis of the latch system is still needed.