Miele Dishwasher Mouse Damage in Armidale

A recent dishwasher repair project in Armidale involved a Miele dishwasher that had stopped operating due to an unusual electrical fault. After thorough investigation and fault finding, the cause was traced to mouse damage inside the dishwasher door, where a wire had been chewed and created a short circuit in the electronic control system.

While rodent damage can sometimes result in extensive wiring repairs, in this case the affected wire was not severely damaged. After careful inspection, the compromised section was sealed and protected using liquid rubber insulation to restore insulation integrity and help prevent further electrical issues.

Further testing confirmed the short circuit had damaged the dishwasher’s electronic control board. A replacement board was required and installed to restore operation.

Update – Additional F24 Fault Identified

Following installation of the new control board, the original flashing fault was resolved. However, a new error code, F24, appeared during testing. This indicates further underlying damage, most likely caused by the initial short circuit from the rodent-affected wiring.

Based on testing results, the issue is now pointing toward a faulty heater relay, which will likely require replacement to fully restore correct operation of the dishwasher.

This situation highlights how secondary faults can sometimes emerge after major electrical failures, particularly in appliances with complex electronic systems.

Why Accurate Dishwasher Fault Finding Matters

Faults involving control boards and internal wiring can be difficult to diagnose without proper testing, particularly when damage is hidden within appliance panels. Accurate fault finding is essential to avoid unnecessary part replacements and ensure a reliable repair.

This project reinforces the importance of specialist Miele dishwasher repairs in Armidale, especially when dealing with electronic faults and uncommon issues such as rodent damage.

Miele Appliance Repairs in Armidale and New England

At John Crawford Appliance Repairs, we provide experienced fault finding, control board diagnostics, and reliable appliance repairs across Armidale and the New England region. With over 30 years of experience servicing quality brands including Miele, customers can rely on honest advice and dependable repair solutions.