E01: Heat Pump Motor Circuit Fault

Meaning: This code indicates a fault in the heat pump motor circuit at the main control board.

Troubleshooting Steps:

• Reset the Dishwasher: Turn off the dishwasher and unplug it or switch off the circuit breaker for at least 30 seconds. Restore power and check if the error persists.
• Professional Assistance: If the error remains, it’s advisable to contact a professional technician to inspect and possibly replace the main control board.

E09: Heating Element Fault

Meaning: This error signifies an issue with the heat pump’s internal heater.

Troubleshooting Steps:

• Reset the Dishwasher: As with the E01 error, try resetting the appliance by disconnecting it from the power source for 30 seconds.
• Professional Assistance: If resetting doesn’t resolve the issue, the heating element may need replacement, which should be performed by a qualified technician.

E15: Water Leakage Detected

Meaning: The safety switch has detected water in the base of the dishwasher, activating the leakage protection system.

Troubleshooting Steps:

• Turn Off Water Supply: Immediately turn off the water inflow to prevent further leakage.
• Inspect for Leaks: Check the dishwasher’s base and surrounding area for signs of water leakage.
• Professional Assistance: Contact a service professional to identify and fix the source of the leak.

E24: Drainage Issue

Meaning: This code indicates that the dishwasher is not draining properly, often due to a blocked drain filter or hose.

Troubleshooting Steps:

• Check the Inlet Hose: Ensure it’s not kinked or damaged.
• Inspect the Pump Cover: Located at the bottom of the dishwasher beneath the filter, make sure it’s securely in place.
• Garbage Disposal Connection: If connected to a garbage disposal, ensure the plug is removed from the disposer’s dishwasher drain connection.

E25: Drain Pump Blockage

Meaning: The drain pump is blocked, or the drain pump cover is loose or missing.

Troubleshooting Steps:

• Inspect the Drain Pump Cover: Remove the filter to access the pump cover and ensure it’s not loose.
• Check for Debris: Examine the pump for any blockages and remove debris carefully.

Preventive Maintenance Tips

To minimize the occurrence of error codes and maintain your Bosch dishwasher’s optimal performance, consider the following maintenance tips:

Regular Cleaning

• Filters: Clean the dishwasher filter regularly to prevent blockages. Remove and wash it under running water with mild soap and a soft brush.
• Spray Arms: Ensure spray arms are free from debris to maintain effective cleaning performance.

Descaling

• Limescale Build-up: In hard water areas, limescale can accumulate, affecting performance. Use a Bosch descaler to remove limescale deposits periodically.

Inspect Hoses

• Inlet and Drain Hoses: Regularly check for kinks, blockages, or damage to prevent water flow issues.

When to Seek Professional Help

While some error codes can be addressed with basic troubleshooting, others may require professional intervention. If you encounter persistent issues or are unsure about performing repairs yourself, it’s best to consult with experts.

For residents in Saskatoon, City Master – Dishwasher Repair Services offers professional and licensed dishwasher repair services. Their team of experienced technicians is qualified to diagnose and repair issues with any make and model of dishwasher. They use only genuine, quality parts to ensure long-lasting repairs and provide upfront and transparent pricing. Additionally, they offer maintenance services to help prevent future breakdowns and ensure the longevity of your dishwasher.

Contact Information:

• Phone: (306) 400-5275
• Hours: 8 AM – 6 PM
• Website: City Master – Dishwasher Repair Services in Saskatoon

Conclusion

Understanding Bosch dishwasher error codes enables you to troubleshoot and resolve issues efficiently, ensuring your appliance operates smoothly. Regular maintenance and prompt attention to error codes can extend the lifespan of your dishwasher. For complex problems or professional maintenance, don’t hesitate to contact City Master – Dishwasher Repair Services in Saskatoon for expert assistance.