Heat pump internal heater fault
Heat pump internal heater fault
Likely cause: Heating element failed, thermostat drift, or control board fault
Reset power at breaker. If persists, heater needs replacement
Difficulty: DIY Fix
This is a DIY-friendly fix. Unplug the appliance before starting any work.
https://www.bosch-home.com/us/owner-support/error-codes/dishwashers
Heat pump internal heater fault.
Heating element failed, thermostat drift, or control board fault.
Reset power at breaker. If persists, heater needs replacement Estimated repair cost: $75-200.
This is rated as diy fix. This is a DIY-friendly fix. Most homeowners can handle it with basic tools and a multimeter.
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