Bosch Dishwasher Error Code d:17

Error code d:17 on a Bosch dishwasher means the wash motor has detected a high temperature condition consistent with overloading or mechanical binding. The control board shuts the motor down to prevent permanent damage. The fault must be diagnosed and corrected before the dishwasher will complete a cycle. Running diagnostic test P:04 is the recommended first step.

You should not continue running the dishwasher while d:17 is active. The code indicates the motor is overheating, and forcing the unit to run can cause permanent motor failure or damage related electrical components. Allow the motor to cool completely before attempting any diagnostics, and resolve the underlying cause before resuming normal use.

If the fault is caused by a foreign object blocking the pump, the repair may cost nothing beyond your time, or a modest service call fee in the range of $75 to $150 if a technician performs it. Replacing the wash motor is a more significant repair, typically ranging from $200 to $400 including parts and labor depending on your location and the specific model. Diagnosing the fault accurately before ordering parts is important to avoid unnecessary expense.

Start by disconnecting power and inspecting the pump and filter area for any foreign objects, broken glass, or debris that could be jamming the impeller. Try rotating the impeller by hand to check for resistance or binding. If nothing is blocking the pump, run test P:04 to evaluate motor performance. If the motor is seized or its windings are failing, the motor assembly will need to be replaced.

Resetting the dishwasher may temporarily clear the d:17 code, but the error will return if the underlying cause has not been fixed. If the motor is binding or a foreign object is blocking the pump, the motor will overheat again as soon as the next cycle starts. A reset is only a lasting fix if the issue resolved itself, such as a minor thermal event that will not recur.