BOSCH SHP865ZD5N Error E24 Wont Drain
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
|
86%
CONF
|
Drain Pump
The drain pump utilizes a BLDC motor that must overcome the head pressure of the drain hose. Mechanical failure of the internal windings or excessive play in the impeller shaft prevents the pump from achieving the required RPM to evacuate the sump, triggering the E24 timeout. Replacing the pump restores the hydraulic force necessary to clear the tub.
SKU: 00631200
|
|
|
7%
CONF
|
Heat Pump Assembly
Bosch dishwashers use the main circulation pump to sense water levels via torque resistance; if the bearings in this pump are failing or the internal impeller is dragging, the control board receives a high-amperage signal. This is frequently misinterpreted by the logic board as 'standing water' in the tub, causing a 'false' E24 drain error even if the drain pump is functional.
SKU: 12008381
|
|
|
7%
CONF
|
Drain Hose
The E24 code specifically monitors for back-pressure within the evacuation line. Any internal kinking or lipid-based occlusion within the corrugated hose increases the resistance the pump must work against, exceeding the software's programmed safety threshold and halting the cycle to prevent motor burnout.
SKU: 00668108
|
DIY Repair Guide
Watch exactly how to replace the Drain 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.