24191736 | Genuine OEM Volvo / Mack 12V PM Soot Sensor

The Genuine Volvo / Mack Particulate Matter (PM) Soot Sensor, part number 24191736, monitors particulate matter in the exhaust aftertreatment system of compatible heavy-duty trucks. Operating on a 12V electrical system, it helps the vehicle's emissions system monitor soot passing through the exhaust filtration system. <Cite refs={["turn423911search0","turn423911search14"]}/>

PRODUCT INFORMATION

• Part Number: 24191736

• Brand: Volvo / Mack

• Product Name: Particulate Matter (PM) Soot Sensor

• Component: Exhaust Particulate Matter Sensor

• Voltage: 12V

• System: Diesel Exhaust Aftertreatment

• Engine Applications: Selected Volvo D11 / D13 and Mack MP7 / MP8 applications

• Condition: Verify the actual item's condition before listing

APPLICATIONS

Part number 24191736 is listed for selected Volvo and Mack heavy-duty truck applications, including trucks equipped with compatible D11, D13, MP7, and MP8 engines.

Exact fitment depends on model year, emissions configuration, connector type, and the installed aftertreatment system. Confirm the original part number and vehicle VIN before purchase. <Cite refs={["turn423911search0","turn423911search2"]}/>

FUNCTION

The particulate matter sensor monitors soot levels in exhaust downstream of the aftertreatment system. Its readings help the vehicle's emissions diagnostics identify possible particulate filter or exhaust filtration problems.

This sensor monitors particulate matter; it does not itself perform DPF regeneration. <Cite refs={["turn423911search14"]}/>

COMMON SIGNS OF PARTICULATE MATTER SENSOR FAILURE

A faulty PM soot sensor may be associated with symptoms such as:

• Check engine or emissions warning light

• Particulate matter sensor diagnostic trouble codes

• Implausible or missing sensor readings

• Aftertreatment system monitoring faults

• Failed emissions system diagnostic checks

• Repeated warning messages related to exhaust particulate monitoring

These symptoms can also be caused by wiring, connector, exhaust, or DPF problems. Diagnose the system before replacing the sensor.

WHY REPLACE A PARTICULATE MATTER SENSOR?

Replacing a confirmed faulty sensor helps restore accurate particulate monitoring and allows the vehicle's emissions diagnostics to evaluate aftertreatment performance correctly. A functioning sensor supports fault detection and emissions system monitoring.

FITMENT INFORMATION

Before ordering part 24191736, verify:

• OEM part number and any superseding number

• Vehicle VIN and model year

• Engine model and serial number

• 12V electrical supply

• Connector and sensor configuration

• Installed exhaust aftertreatment system

Related references listed by suppliers include 22733524, 22835170, 22946032, and 23320447. Cross-reference numbers alone do not guarantee interchangeability. <Cite refs={["turn423911search1","turn423911search2"]}/>

GENUINE VOLVO / MACK PART

This listing identifies the component as a Volvo / Mack Particulate Matter Soot Sensor, part number 24191736. Confirm the product markings, packaging, and actual condition before describing the item as new or genuine OEM inventory.