Parts for Bosch SHU43C02UC/46: Control Panel Parts

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.

Replacement control unit that manages the appliance's electronic functions, handling cycle timing, user inputs, and control signals to restore normal operation. Fits where the original electronic control board controls cycles and the user interface. What it does:

• Serves as the appliance's primary electronic control board, processing button/keypad commands and sequencing cycles.
• Controls cycle timing, relays, and signals to motors, valves, and heaters.
• Common symptoms of a failing unit: unresponsive controls, cycles won't start or advance, or intermittent operation.
• Does not include peripheral components such as face panels, knobs, or separate display overlays.

• Always disconnect power to the appliance before starting work to avoid shock or damage.
• Handle the board by its edges and avoid touching circuits; wear an anti-static wrist strap if available.
• Verify connector orientation and seat all wiring harnesses firmly; check harness routing before reassembly.

This cable harness routes power and signals between components to restore reliable electrical connections. Replacing a damaged harness helps stop intermittent operation and eliminates exposed or broken wiring that can cause component failures. What it does

• Reconnects power and control signals between appliance modules and components.
• Replaces damaged, frayed or burned wiring that can cause shorts or loss of function.
• Commonly fixes intermittent operation, components that do not power on, or complete failure of a circuit.
• Maintains correct wire routing and secure terminals for safe, reliable operation.

• Disconnect all power before starting work to avoid shock or injury.
• Compare the harness to the original and follow the OEM wiring diagram for correct routing and terminal locations.
• Securely seat all connectors and use proper strain reliefs; avoid pinching wires when reassembling panels.

This individual control button allows you to select specific wash programs and time settings on your dishwasher's control panel. It registers your selections and sends signals to the main control board. Replace it if the button doesn't click properly, feels stuck, or doesn't respond when pressed.

Color: White.

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.

White on/off button for dishwasher control panel. Replace if button won't stay pressed in, has popped out, or is cracked, broken, or missing from panel.

This micro filter is a fine-mesh replacement filter that traps food particles and debris in the dishwasher sump, helping maintain wash performance and protect the pump and drain from clogs. What it does:

• Captures small food particles to prevent recirculation and reduce spotting
• Helps keep the dishwasher drain and pump from clogging
• Supports consistent water flow for better cleaning results
• Can reduce odors caused by trapped debris in the filter area

• Disconnect power and turn off water supply before servicing
• Remove the lower rack to access the sump area; follow your owner's manual for filter removal
• Ensure the filter is properly seated and locked before running a cycle
• Clean surrounding areas and inspect for additional debris while replacing the filter

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.