Ford C-Max Mk2 DPF Exhaust Pressure Sensor Control Unit AV61-5L200-AB

Ford C-Max Mk2 DPF Exhaust Pressure Sensor Control Unit is an original Ford component designed for precise monitoring of exhaust gas pressure in the DPF particulate filter system. Thanks to its factory design, it ensures stable cooperation with the engine electronics and helps maintain the correct operating parameters of the power unit.

Specifications and technical data

• SKU: AV61-5L200-AB
• Mark: Ford
• Condition: Used
• OEM Part Number: AV61-5L200-AB
• Substitutable numbers: AV61-5L200-AB, AV615L200AB
• Category: Oxygen Sensors

Purpose and function of the DPF exhaust pressure sensor

Ford C-Max Mk2 DPF Exhaust Pressure Sensor Control Unit is responsible for measuring the exhaust pressure differential before and after the DPF filter, which allows the engine control unit to assess its saturation level. A properly functioning sensor enables:

• accurate control of the DPF filter regeneration process,
• maintenance of stable combustion parameters,
• reduction of the risk of the engine entering limp mode,
• reduction of particulate emissions and compliance with exhaust emission standards. Using an original component from the Lambda sensors and O2 sensors group allows you to maintain consistency with the factory controller calibration and avoid software compatibility issues.

Benefits of using an original Ford sensor

Choosing a component branded by Ford primarily ensures a perfect fit for the installation in the Ford C-Max Mk2. You receive an element that:

• works with the factory wiring harness and connectors,
• provides repeatable, stable exhaust pressure readings,
• reduces the risk of diagnostic errors related to incorrect sensor signals,
• supports the proper operation of the exhaust gas treatment system and the service life of the DPF filter. As a result, this sensor is a reasonable choice when diagnosing DPF problems, power loss, or error messages related to the exhaust system.

Characteristics of the used component

The offered sensor comes from the used parts group, which allows for a significant reduction in repair costs while maintaining the original manufacturer's specifications. This type of solution is particularly beneficial when:

• you are looking for a factory component with known build quality,
• you want to avoid issues with aftermarket part fitment,
• the cost-to-effect ratio in DPF system repair is important to you. A used DPF exhaust pressure sensor is a practical compromise between price and functionality, allowing you to restore the proper operation of the system without the need to invest in a new part.

Integration with vehicle electronics and diagnostics

As an element from the Lambda sensors and O2 sensors category, the DPF exhaust pressure sensor works directly with the engine control system. A properly functioning component:

• facilitates correct data interpretation by the controller,
• ensures reliable readings in diagnostic testers,
• allows for effective analysis of DPF operating parameters during service. This is particularly important for advanced diagnostics, where the quality of the sensor signal has a direct impact on the mechanic's conclusions and further service decisions. If you are planning a comprehensive repair or upgrade of the exhaust and emission control system in your Ford and need other components from the same group, such as lambda sensors, additional oxygen sensors, or exhaust gas temperature sensors, check the available parts in the Ford Lambda sensors and O2 sensors category.

Support in choosing a used sensor and other modules

When selecting a used DPF exhaust pressure sensor, it is crucial to pay attention to compatibility with the vehicle's electronics and the manufacturer's markings. Proper selection facilitates subsequent diagnostics and eliminates the risk of improper system operation. If you want to learn more about how to safely choose used modules and sensors, check out our guide: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?.