The SHU43C02UC is a legacy Bosch dishwasher from the early-2000s SHU series, built around a mechanical rotary dial rather than the digital display and E-code system current models use. It doesn’t report faults the way a newer Bosch dishwasher does — a factory test mode exists for technicians, but for homeowners the most common visible symptom is every light flashing at once, which is the same AquaStop base-pan safety trip current models show as E15.
Key Features
- 24" built-in design
- Mechanical rotary-dial control (pre-digital-display generation)
- Standard wash cycle selection
- Stainless-look or panel-ready front options
Most Common Issues on This Model
01
All-lights-flashing AquaStop float trip in the base pan
02
Drain filter or pump blockages from two decades of use
03
Worn door latch and gasket from age