Bosch 00165279 Dishwasher Turbidity Sensor

Dishwasher Turbidity Sensor – Bosch

The dishwasher turbidity sensor monitors the clarity of the wash water during a cycle and sends data to the control board, which uses it to adjust wash time and water usage for optimal cleaning efficiency. When the sensor fails, the dishwasher may run excessively long cycles, short cycles, or may not adjust wash intensity correctly based on the soil level of the load. This direct-replacement turbidity sensor restores accurate water clarity monitoring and efficient cycle management.

Compatible Part Numbers

• 00165279
• 165279
• AP2802364
• PS3439109
• PS8697053
• AH3439109
• EA3439109
• 935367

Key Features

• Direct OEM-spec replacement – engineered to Bosch factory specifications for correct signal output and connector fit
• Monitors wash water clarity – detects soil level in the water to allow the control board to optimize the wash cycle
• Improves wash efficiency – correct sensor readings allow the dishwasher to use the right amount of water and time for each load
• Direct wire harness connection – plugs into the existing connector without modification

Fixes These Symptoms

• Dishwasher running excessively long wash cycles regardless of load size
• Wash cycle ending too early, leaving dishes dirty
• Dishwasher not adjusting cycle intensity based on soil level
• Turbidity sensor error code displayed on the control panel

Compatible Brands

• Bosch, Thermador, Gaggenau

Always verify your model number before ordering. Check the label inside the dishwasher door to confirm compatibility.