Compatible with Renault diesel emission aftertreatment systems using OEM references:

• 227932151R (22 79 321 51R)
• 0281009095
• 0281009096
• 0281006570 (family cross reference)

Typical applications include:

• Renault Master III 2.3 dCi diesel (Euro 6)
• Opel Movano diesel (platform-sharing variants)
• Nissan NV400 diesel (same M9T engine architecture)
• Euro 6 commercial diesel platforms using Bosch PM sensing system

Function:
Installed after the diesel particulate filter (DPF), this sensor continuously measures soot concentration in the exhaust stream. The ECU uses this signal to:

• verify DPF regeneration efficiency
• detect soot slip or abnormal emissions
• optimize regeneration timing
• maintain Euro 6 emissions compliance

⚠️ Important
This is a DPF particulate matter (PM) sensor, not a NOx or pressure sensor. It directly measures soot concentration downstream of the diesel particulate filter and is essential for Renault/Nissan/Opel commercial diesel emission control systems.

Fitment must always be confirmed strictly by OEM number (227932151R), as Renault uses multiple Bosch-revision equivalents within the same sensor family depending on model year and ECU calibration.