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Compatible with VAG diesel vehicles equipped with exhaust particulate (PM) sensor systems using OEM references 4L0906261E / 0281006648 / 0281006649 / 028100648 / 028100649 in diesel aftertreatment (DPF system).

Typical applications include:

  • Audi Q7 4L 3.0 TDI diesel
  • VW Touareg 7P 3.0 TDI diesel
  • Porsche Cayenne 958 diesel (platform-related compatibility in shared VAG system)
  • Vehicles equipped with diesel particulate filter (DPF) soot monitoring system for regeneration feedback

⚠️ Note: This is a post-DPF particulate matter (soot) sensor, not a NOx sensor or exhaust pressure sensor. It measures soot concentration after the diesel particulate filter to monitor efficiency and control regeneration cycles.

Function: Installed downstream of the DPF in the exhaust system, the sensor provides real-time particulate data to the ECU. This helps optimize regeneration strategy, detect filter blockage early, and maintain emissions compliance.

ASHENG

Particulate PM Sensor 4L0906261E / 0281006648 / 0281006649 for Audi Q7 & VW Touareg Diesel DPF Sensor

$169.00

Compatible with VAG diesel vehicles equipped with exhaust particulate (PM) sensor systems using OEM references 4L0906261E / 0281006648 / 0281006649 / 028100648 / 028100649 in diesel aftertreatment (DPF system).

Typical applications include:

  • Audi Q7 4L 3.0 TDI diesel
  • VW Touareg 7P 3.0 TDI diesel
  • Porsche Cayenne 958 diesel (platform-related compatibility in shared VAG system)
  • Vehicles equipped with diesel particulate filter (DPF) soot monitoring system for regeneration feedback

⚠️ Note: This is a post-DPF particulate matter (soot) sensor, not a NOx sensor or exhaust pressure sensor. It measures soot concentration after the diesel particulate filter to monitor efficiency and control regeneration cycles.

Function: Installed downstream of the DPF in the exhaust system, the sensor provides real-time particulate data to the ECU. This helps optimize regeneration strategy, detect filter blockage early, and maintain emissions compliance.
$169.00
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  • Title

    Description

Compatible with VAG diesel vehicles equipped with exhaust particulate (PM) sensor systems using OEM references 4L0906261E / 0281006648 / 0281006649 / 028100648 / 028100649 in diesel aftertreatment (DPF system).

Typical applications include:

  • Audi Q7 4L 3.0 TDI diesel
  • VW Touareg 7P 3.0 TDI diesel
  • Porsche Cayenne 958 diesel (platform-related compatibility in shared VAG system)
  • Vehicles equipped with diesel particulate filter (DPF) soot monitoring system for regeneration feedback

⚠️ Note: This is a post-DPF particulate matter (soot) sensor, not a NOx sensor or exhaust pressure sensor. It measures soot concentration after the diesel particulate filter to monitor efficiency and control regeneration cycles.

Function: Installed downstream of the DPF in the exhaust system, the sensor provides real-time particulate data to the ECU. This helps optimize regeneration strategy, detect filter blockage early, and maintain emissions compliance.

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Total price$1,470.00

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