BOSCH ASCENTA SERIES Not Cleaning
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
|
86%
CONF
|
Circulation Pump and Heater Assembly (Heat Pump)
This component integrates the circulation motor and the heating element. If the BLDC motor fails to reach nominal RPMs or the heating circuit is interrupted, the dishwasher will not generate the necessary hydraulic pressure or thermal energy required to dissolve surfactants and remove food soils. This is the primary mechanical failure point for poor wash performance in this model line.
SKU: 00651956
|
|
|
6%
CONF
|
Water Inlet Valve
The inlet valve controls the volumetric flow into the dishwasher. If the internal diaphragm is restricted by sediment or the solenoid coil fatigues, the tub will not fill to the required level. This causes the circulation pump to ingest air (cavitation), resulting in a collapse of spray arm pressure and an inability to rotate the wash arms.
SKU: 00622058
|
|
|
8%
CONF
|
Dishwasher Fine Filter
The micro-filter is the primary stage of the filtration system designed to protect the circulation pump. Over time, grease and particulate matter create a physical barrier that restricts the intake of the pump. This restriction starves the pump of fluid, significantly reducing the effective flow rate delivered to the upper and lower spray arms.
SKU: 00645038
|
DIY Repair Guide
Watch exactly how to replace the Circulation Pump and Heater Assembly (Heat Pump).
// NOTICE:
This report is generated by an Agentic AI Engineer utilizing probabilistic modeling.
PartSniper is an automated parts recommender service. AI-generated results may not be correct. This data is not a substitute for professional engineering advice or manual inspection. Always verify part compatibility and disconnect power before any repair. PartSniper is not liable for inaccuracies, injury, or damage.