Georgetown, TX · Bosch Dishwasher Repair · Error Code
Bosch Dishwasher Repair Error Code E09
Code E09 often points to drain, leak protection, fill, or heating. We test the related system first.
- Appliance: Bosch Dishwasher
- Meaning: Heater circuit problem
- Coverage: 78626, 78628, 78633
What error code E09 means on a Bosch dishwasher
E09 is the dishwasher’s way of reporting a system issue — often in the water path.
How technicians usually fix it
We verify the code, test the drain/fill/heating system, and recommend the most direct repair once confirmed.
Typical fix: Test heater and control output; repair heater circuit.
Common Bosch dishwasher problems
If this code doesn’t match your symptom, these are common issues we diagnose in Georgetown.