The FDB451 reports problems through a two-LED flash-code system that Viking’s own 2012 service manual documents in a fail-code table, giving a technician a manufacturer-confirmed way to read what would otherwise just look like two blinking lights. That documentation is especially useful on this older Designer Series platform, where a technician can’t rely on a text display the way current Viking dishwashers offer.
Key Features
- 24" Designer undercounter dishwasher
- Multiple wash cycles
- LED1/LED2 diagnostic indicator system
- Requires custom panel/handle
Most Common Issues on This Model
01
LED1/LED2 fail-code combinations per Viking's own 2012 service documentation
02
Triple-filtration clogs from accumulated food debris
03
Control lockout from an aging control panel