DYSON PURIFIER COOL TP09 FORMALDEHYDE Error
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
|
86%
CONF
|
PM2.5/PM10 Particulate Sensor Module
The particulate sensor uses a laser and a small sampling fan to measure air quality. If the internal fan fails or dust accumulates on the photodiode, the machine cannot calibrate its baseline readings, leading to a system-wide hardware error. Replacing the module restores the machine's ability to sense environmental pollutants.
|
|
|
7%
CONF
|
Solid-State Formaldehyde Sensor Assembly
Unlike standard VOC sensors, the TP09 uses a solid-state electrochemical cell to detect formaldehyde. If this specific sensor experiences an internal short or loses communication with the main PCB due to vibration or humidity-induced corrosion, the unit displays a fatal error to prevent inaccurate air quality reporting.
|
|
|
7%
CONF
|
Genuine Dyson HEPA/Carbon Filter Kit
The TP09 utilizes differential pressure sensors to monitor filter health. If the filters are non-genuine, incorrectly installed, or the catalytic SCO layer is compromised, the abnormal airflow resistance can cause the motor controller to trigger an error state to protect the brushless DC motor from overheating.
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DIY Repair Guide
Watch exactly how to replace the PM2.5/PM10 Particulate Sensor Module.
// 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.