Bosch built its reputation on quiet, efficient dishwashers, and it pairs that with capable ovens and cooktops. The upside for repair is a well-documented fault-code system: when a Bosch dishwasher shuts down, it usually tells you why with an E-code. That does not replace a proper diagnosis, but it points the technician straight at the affected system. We service Bosch dishwashers, wall ovens, and cooktops across Greenwood Village and the Denver metro, reading the code and confirming the cause with meters.
Models We Service
- Dishwashers: Benchmark, 800 Series, 500 Series, and 300 Series built-in dishwashers
- Wall ovens: Benchmark and 800 Series single and double ovens, including convection and steam
- Cooktops: Benchmark and 800 Series induction, electric, and gas cooktops
- Ranges: Bosch slide-in induction and gas ranges
Error & Fault Codes
Bosch dishwashers use a well-defined E-code system. The most common codes and what they usually mean:
| Code | Meaning | Typical Fix |
|---|---|---|
E15 | Anti-flood: water in the base pan, float tripped | Find and repair leak, dry base pan |
E24 | Drainage fault, cannot pump out | Clear drain path, test/replace pump |
E22 | Clogged filter or circulation restriction | Clean filter, clear restriction |
E09 | Heating element or flow heater fault | Test and replace heating element |
| Oven no heat | Element or relay board fault | Test circuit, replace element/board |
Bosch Showing an E-Code?
Book a diagnosis. Diagnostic and travel fees, if applicable, are confirmed before the appointment and before repair approval.
Common Problems We Fix
On Bosch dishwashers, the calls we run most are E15 anti-flood shutdowns from a small leak, E24 drainage faults from a clogged filter, hose, or pump, and E09 heating faults that leave dishes wet or cold. Doors that leak trace to a worn gasket, and units that will not start point to a door latch switch or control. On Bosch ovens, a cold cavity is usually an element or relay board, and a low-running oven is a drifted sensor. Induction cooktops occasionally drop a zone from a coil or control fault. We clear the underlying cause rather than just resetting the display, then verify the appliance completes a full cycle.