Burning or electrical smell during operation, sometimes accompanied by smoke from the toe-kick area.

Safety first: Immediately turn off power at the breaker and do not use the dishwasher until inspected.

• Inspect junction box: Remove the toe-kick and open the electrical junction box. Look for burnt wire nuts or melted insulation.
• Check pumps and heater wiring: Inspect wiring to the circulation pump, drain pump, and heater for signs of overheating.
• Inspect control board: Remove the inner door panel and check the main control board for burnt components or a strong burnt odor.

Repair action: Replace any burnt wiring and secure connections with proper wire nuts. Replace damaged components such as pumps, heater, or control board. Due to fire risk, consider having a qualified technician perform this repair.