Bosch dishwashers are among the most common panel-ready units in Evergreen kitchens, valued for quiet operation and dependable cleaning, and Bosch also builds well-regarded Benchmark wall ovens, induction cooktops and refrigeration. As the anchor of its own appliance group, Bosch uses a clear E-code diagnostic system, which is a real advantage: a drainage or heating fault surfaces as a specific code that points a trained technician straight to the affected circuit. The most valued Bosch feature, the leak-protection Aqua-Stop and base float, is also the source of its most common code, E15, when water reaches the base.
We service the full Bosch lineup and use the E-codes as the efficient starting point they are, then confirm the failed part before replacing anything. We diagnose to the root cause, give a written estimate, and repair with genuine OEM parts under our warranty.
Models We Service
- Dishwashers: 300, 500, 800 Series and Benchmark panel-ready and integrated dishwashers.
- Wall ovens: Benchmark and 800 Series single and double ovens.
- Cooktops: induction, electric and gas cooktops.
- Refrigeration: Benchmark and 800 Series built-in and counter-depth refrigeration.
- Ranges: Bosch slide-in induction and gas ranges.
Error and Fault Codes
Bosch appliances display E-codes for most faults. These are the ones we see most often on Bosch dishwashers in the field. We confirm the underlying part before replacing it.
| Code | Meaning | What the Fix Involves |
|---|---|---|
| E15 | Water in the base, float tripped | Find and repair the leak, reset the Aqua-Stop |
| E22 | Clogged filter or drainage restriction | Clean the filter and sump |
| E24 | Drainage fault, will not pump out | Clear the drain hose, test the pump |
| E09 | Heating-element fault | Test and replace the flow-through heater |
| E25 | Drain pump or check valve blocked | Clear the pump, free the check valve |
Common Problems We Fix
- Water in the base and an E15 that stops the cycle
- Dishwasher that will not drain, showing E22, E24 or E25
- Cold-water washes and poor drying from an E09 heating fault
- Dishes coming out dirty from clogged spray arms or a weak pump
- Induction cooktop elements that cut out or under-power
- Wall oven sensor and element faults
- Refrigeration cooling and defrost faults
- Control panels that freeze or fail to respond
Before You Assume the Worst
Many Bosch E15 and E24 codes clear after the base is dried and the drain path cleared. We always start with the simplest cause that fits the code, so you are not paying for a part that was never the problem.
Bosch Showing an E-Code?
Book a diagnosis and we will read it and confirm the real cause. Diagnostic and travel fees, if applicable, are confirmed before the appointment and before repair approval.
Maintenance and Guides
Related
Dishwasher Repair
Drain, fill and heating faults.
Cooktop Repair
Induction and gas cooktops.
Water Leaking
Where dishwasher leaks start.
Thermador Repair
Shared control platform.
Miele Repair
Compare German dishwashers.
Bosch E-Codes
Reading the display.