Bosch Dishwasher Error Code E:8000

E:8000 indicates a door Hall sensor fault. The dishwasher has lost a valid signal from the Hall sensor that monitors door latch position. The cause can be a broken wire in the harness leading to the sensor, a failed Hall sensor, or a defective power module that is not supplying voltage to the sensor circuit.

The dishwasher will generally prevent a cycle from running when E:8000 is active, since the control system cannot confirm the door is properly latched. Attempting to bypass this fault is not recommended, as the door interlock is a safety feature. The appliance should be diagnosed and repaired before normal use resumes.

Repair costs vary depending on which component has failed. A Hall sensor replacement is typically the least expensive outcome, with parts generally ranging from $20 to $60 and labor adding $80 to $150 if a technician performs the work. A power module replacement is more costly, with parts ranging from $80 to $200 or more depending on the specific model, plus labor. Wiring repairs fall somewhere in between depending on the extent of the damage.

A knowledgeable DIYer can inspect the wiring harness and connector plugs for visible damage, corrosion, or loose connections without specialized tools. Measuring the voltage at the Hall sensor connector requires a multimeter and some comfort working near electrical components. If the wiring is intact and voltage is confirmed at the sensor, replacing the Hall sensor is a manageable repair, but a faulty power module is more complex and typically requires a technician.

A reset may temporarily clear the error code from the display, but it will return as soon as the dishwasher attempts to read the Hall sensor again and finds the same fault condition. The underlying wiring, sensor, or module issue must be corrected for the error to stay cleared permanently.