Compatible with diesel vehicles equipped with exhaust particulate (PM) sensor systems using OEM references 0281009340 / 0281009342 / 0281009341 / XGW-series heavy-duty Bosch-type modules in diesel aftertreatment (DPF system).

Typical applications include:

• Heavy-duty diesel trucks with Euro 6 emission systems
• Commercial vehicles using 24V SCR + DPF integrated architectures
• Industrial diesel engines requiring post-DPF soot monitoring
• Fleet and highway diesel platforms with CAN-bus emission control systems
• Bosch-type particulate matter sensor systems used for regeneration feedback control

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

Function: Installed downstream of the DPF in the exhaust system, the sensor continuously sends real-time particulate readings to the ECU/ACM. This helps optimize regeneration timing, reduce soot overload, and maintain emissions compliance in heavy-duty diesel systems.