Volkswagen Crafter SY Transporter T6 DPF Pressure Sensor 2.0 TDI 04L906051R

Volkswagen Crafter SY Transporter T6 DPF Pressure Sensor 2.0 TDI is a component from the Engine sensors and switches group, responsible for precise monitoring of the diesel particulate filter operation in 2.0 TDI diesel units. A properly selected DPF sensor supports stable engine operation, improves its performance, and helps maintain correct exhaust system parameters in Volkswagen vehicles.

Specifications and technical data

• SKU: 04L906051R
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 04L906051R
• Substitutable numbers: 04L906051R, 04L 906 051 R
• Part type: Sensor
• Category: Engine Sensors & Switches

Purpose and function of the DPF sensor

The offered sensor is designed for use in Volkswagen Crafter SY and Volkswagen Transporter T6 commercial vehicles with a 2.0 TDI engine. Its task is to monitor the operating conditions of the diesel particulate filter, which allows the engine control unit to properly manage the DPF regeneration process. As a result, the powertrain maintains stable parameters, and exhaust emissions remain at a level consistent with the manufacturer's specifications.

A functional DPF sensor has a direct impact on:

• correct engine response to load,
• maintaining proper vehicle dynamics,
• reducing the risk of diesel particulate filter clogging,
• reducing the probability of the unit entering limp mode.

Benefits of using an original Volkswagen sensor

The component comes from the Volkswagen manufacturer line, which ensures factory operating parameters and full compatibility with the engine control system. The original sensor from this group provides:

• accurate reproduction of signals required by the engine control unit,
• stable cooperation with the factory electrical installation,
• proper fit of connectors and mounts, without the need for modifications.

Thanks to this, the installation process is orderly, and the risk of diagnostic errors related to incorrect DPF parameter readings is limited.

Characteristics of the used component

The presented DPF sensor is a part from the secondary market in used condition, which allows for an economical repair of the exhaust system while maintaining the original manufacturer's specifications. This type of component is particularly attractive for vehicles used intensively, where reasonable service costs are important while maintaining correct engine operation.

Choosing a used sensor from dismantling is beneficial especially when you care about:

• maintaining the original design of the control system,
• reducing repair costs compared to a new part,
• using a component consistent with Volkswagen's factory standards.

Professional installation and operation

To fully utilize the potential of the offered DPF sensor, installation by an experienced service center is recommended, which will ensure correct electrical connection and verification of operating parameters via computer diagnostics. After installation, it is worth performing an adaptation or resetting the appropriate values in the controller, in accordance with the procedures used in Volkswagen commercial vehicles.

If you want to maximize the trouble-free operation time of such dismantled components, check out the practical tips contained in the article How to extend the life of used car parts?, which describes, among other things, the principles of operation and maintenance of engine and electronic components.

Expanding engine system support in Volkswagen

If you are planning a comprehensive repair or upgrade of the engine area in your Volkswagen and need other elements from the same group, such as additional sensors, switches, or components monitoring the operation of the power unit, check the available parts in the category Volkswagen engine sensors and switches.