Bosch Repair Waterloo

Temperature Sensor Issue: Disconnect the power supply and inspect the wiring harness connected to the temperature sensor. If any faults are identified in the wire harness, replace it. In case no defects are found in the wire harness, consider replacing the temperature sensor.

Freezer Temperature Sensor Issue: Disconnect the power and inspect the wire harness connected to the freezer temperature sensor. Replace the wire harness if defects are identified, or replace the temperature sensor if no issues are found with the wire harness.

Temperature Controlled Drawer Temperature Sensor Error: Unplug the fridge from power and remove the temperature-controlled drawer. You can find the temperature sensor on the right side of the refrigerator compartment liner. Check for any loose wires and reconnect any back to the wire harness. Replace the wire harness if it is damaged. 

If the wire harness remains intact, substitute the temperature sensor for the temperature-controlled drawer.

Control Board Malfunction: Disconnect the refrigerator from power for 3 minutes to initiate a control board reset. If the error code persists, replacement of the control board is necessary.

Display Control Module Issue: Disconnect the refrigerator from power for 3 minutes to reset the display control. If the error code E11 persists, it indicates a necessity to replace the display control module.

Error with Ambient Temperature Sensor: The ambient temperature sensor is a built-in component of the display module. Disconnect the refrigerator from power for 3 minutes, then reconnect to reset the display module. If the error code E15 persists, it is necessary to replace the display control.

Communication Error Between Display Board and Control Board Module: Disconnect the refrigerator from power and inspect the wiring connecting the display board and control board. Substitute the wire harness if defects or damage are observed. In the absence of damage, examine both the display board and control board for visible issues like burnt spots. Replace any part found to be damaged.

Communication Error Between Control Board and Ice/Water Dispenser Control: Disconnect the refrigerator from power and secure any loose wires on the wire harness connecting the control board and the ice/water dispenser control module. Replace the wire harness if it is damaged. If no damage is detected, inspect the control module and ice/water dispenser module for visible issues, such as burnt spots. Replace the part that displays noticeable damage.

Power Module Malfunction: When any of these codes appear, the Bosch dishwasher will automatically secure the power to facilitate repair by a certified technician.

Door Issue: Examine for any impediments hindering the proper closure and locking of the door. If no obstructions are detected, consider replacing the door switch or sensor.

Fan Malfunction: A problem with the fan may result in your dishes remaining wet after the cycle. Inspect the wiring harness of the fan for any loose connections. If damage is observed, replace the wiring harness. In the absence of damage, replacement of the fan is necessary.

Water Not Covering Heating Element: If the heating element is not covered by water, there may be an issue with either the heating element or the water pump.

Water Not Warming: Examine for lime buildup on the heating element. Inspect the wiring harness attached to the heating element and substitute any loose wires. If visible damage is present, replace the wire harness. If no damage is identified, proceed to replace the heating element.

Thermostat or Temperature Sensor Error: Check the wiring harness on the temperature sensor and replace any loose connections. Check the harness for damage and replace it if needed. Replace the temperature sensor if no damage is found with the wiring and the harness. 

Water Temperature Exceeding 75°C: Confirm that the incoming water is sourced from the cold water pipe, not the hot water pipe. If the cold water is properly connected, the thermostat will require replacement.

Dishwasher Base Water Leakage: Evacuate the water from the dishwasher and scrutinize for any leaks. This problem typically necessitates the expertise of a certified technician to prevent potential damage to your home surrounding the dishwasher. Provide additional information to interested site visitors through bullet points, italics, bold, or links.

Water Inlet Valve Issue: Shut off the water supply and verify the proper connection of the inlet valve. Reset the control board by turning off the power; this action should eliminate the error. If the error persists, it is necessary to engage the services of a qualified technician for your dishwasher.

Water Level Exceeds Limit: If the water level is excessively high, an error code will indicate a potential risk of overflow. Verify that the drain is free from obstructions. If no blockages are identified, replacement of the sensor is necessary.

Inadequate Water Supply: Confirm that the inlet water valve is in the "on" position. If it is, replace the inlet valve, as it is likely malfunctioning.

Electrical Short or Breaker Tripped: Examine the wiring connecting the pump and motor, and replace any loose connections. If the wiring shows no signs of damage, proceed to replace either the pump or motor.

Circulating Pump Obstruction: Ensure the circulating pump is clear of any blockages. If no obstructions are detected, proceed to replace the pump.

Electrical Short or Tripped Breaker: Inspect the wiring connecting the pump and motor for any loose connections. Replace any identified loose connections. If the wiring shows no signs of damage, proceed to replace either the pump or motor.

Drainage Issue: Examine the drain for blockages and clean the draining filters. This error code may also indicate a malfunction with the drain pump.

Faulty Water Switch/Regulator: Examine the wiring harness on the water switch and replace any loose connections. If no issues are identified with the wiring and harness, proceed to replace the water switch.

Turbidity Sensor Issue: If you observe incomplete cleaning of dishes and residual debris in the tub, it indicates a problem with the turbidity sensor. In such cases, consider replacing the turbidity sensor.