Bosch Washer Error Code dr:07

The dr:07 code indicates that the motor control module, also called the inverter, has failed or that the drive motor itself has developed a short circuit. Bosch washers use an inverter to regulate motor speed and torque, and when a fault is detected in this circuit the machine stops and stores this code. Diagnosis requires running service test P4 and inspecting both the inverter and the motor.

No, you should not continue running the washer while dr:07 is active. A shorted motor or failed inverter can draw excessive current, creating a risk of further component damage or an electrical hazard. Leave the washer unpowered until the fault has been properly diagnosed and repaired.

Repair costs vary depending on whether the inverter module, the drive motor, or both require replacement. Inverter module replacement typically falls in the range of $200 to $450 including parts and labor, while drive motor replacement can range from $250 to $500 or more. If both components have failed, total costs can be higher, which may factor into the decision to repair versus replace the appliance.

Some wiring and connector issues that trigger dr:07 can be found and corrected by a knowledgeable DIYer, but replacing the inverter module or the drive motor requires disassembling the washer and working near high-voltage components. Running the service test P4 also requires familiarity with Bosch diagnostic procedures. Most homeowners will want a qualified technician to handle this repair.

A power reset may temporarily clear the displayed code, but the underlying fault in the inverter or motor will remain. The code is very likely to return as soon as the machine attempts to run a cycle. A proper repair of the failed component is required for the fault to clear permanently.