DPF Pressure Sensor. Porsche 958 Cayenne Diesel 3.0L  ❭  PAB906051B

DPF Pressure Sensor.
Maintain optimum diesel engine performance and emissions control with this Valeo DPF Pressure Sensor. As an Original Equipment (OE) manufacturer, Valeo produces engine management components to exacting standards, ensuring accurate pressure readings, reliable operation, and long service life. Designed to monitor the pressure differential across the Diesel Particulate Filter (DPF), this sensor provides the engine control unit (ECU) with the information required to manage DPF regeneration and maintain efficient exhaust emissions performance.

Fits:
(MCV.VA / MCV.VB / MCV.VC)

Diagram Ref No 15

The DPF pressure sensor measures the pressure before and after the diesel particulate filter, allowing the ECU to calculate soot loading and determine when regeneration is required. Manufactured using high-quality electronic components and a durable, heat-resistant housing, it is engineered to withstand the harsh conditions of the engine bay while delivering consistent, accurate readings. This makes it an ideal replacement for worn or faulty sensors during Porsche maintenance, repairs, and emissions system servicing.  

What This Product Does:

• Monitors pressure differential across the diesel particulate filter.
• Provides accurate data to the engine control unit.
• Supports automatic DPF regeneration.
• Helps maintain optimum engine efficiency and emissions control.
• Assists in preventing excessive soot accumulation.
• Replaces faulty or inaccurate pressure sensors.
• Provides an OE-quality fit for straightforward installation.

Symptoms Of Wear Or Failure:

• Engine management warning light illuminated.
• DPF warning light on the dashboard.
• Reduced engine performance or limp-home mode.
• Failed or incomplete DPF regeneration.
• Increased fuel consumption.
• Excessive exhaust smoke.
• Diagnostic fault codes relating to the DPF pressure sensor.
• Emissions test failure.

Why Replacement Matters:

• The DPF pressure sensor is a critical component of the diesel emissions control system. Accurate pressure readings enable the ECU to monitor soot accumulation within the diesel particulate filter and initiate regeneration at the appropriate time. A faulty sensor can provide incorrect data, resulting in incomplete regeneration, excessive soot build-up, reduced engine performance, increased fuel consumption, and potential damage to the DPF.
• Replacing a worn or defective sensor with this Valeo OE-quality DPF Pressure Sensor restores accurate pressure monitoring, supports reliable DPF regeneration, improves engine efficiency, and helps maintain emissions compliance. Manufactured by Valeo to Original Equipment standards, this sensor provides exceptional fit, reliability, and long-term performance for Porsche maintenance, repairs, and emissions system servicing.

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PAB906051B

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