Description
Ford Transit Connect Mk2 AdBlue Control Module ECU 1.5 TDCi Diesel is a specialized electronic control module for the AdBlue system, designed for versions with the 1.5 TDCi diesel engine. As an item from the Electronic control modules and controllers category, it is responsible for the precise management of AdBlue solution dosing, which directly impacts exhaust emissions and the proper operation of the exhaust gas treatment system. This is a solution for users who need a proven, used ECU controller for the AdBlue system in their Ford Transit Connect Mk2.
Specifications and technical data
- SKU: KV6A5H298CC
- Mark: Ford
- Condition: Used
- OEM Part Number: KV6A5H298CC
- Substitutable numbers: KV6A5H298CC, KV6A-5H298-CC, 0281035909, 0 281 035 909
- Fuel type: Diesel
- Category: ECUs & Computer Modules
Purpose and function of the AdBlue module
The presented AdBlue control module is dedicated to Ford Transit Connect Mk2 vehicles with a 1.5 TDCi diesel engine. Its task is to supervise the operation of the AdBlue injection system, including controlling the NOx reducing agent dosage, cooperating with sensors, and communicating with the main engine control unit. A properly functioning AdBlue ECU module helps maintain the vehicle’s compliance with exhaust emission standards and reduces the risk of the engine entering limp mode.
Benefits of using a used control module
Choosing a used module from the Electronic control modules and controllers category is a way to reduce repair costs while maintaining the vehicle’s original electronic architecture. A properly selected AdBlue controller:
- enables the restoration of full functionality of the exhaust emission reduction system,
- ensures compatibility with the vehicle’s electrical installation and communication bus,
- allows you to avoid problems typical of replacements of uncertain origin.
For diesel engines, stable operation of the AdBlue system is particularly important, as it affects both the operating parameters of the power unit and the absence of errors in the diagnostic system.
Professional fitment and technical aspects
The AdBlue ECU module works with the injection system, temperature and exhaust gas composition sensors, and the main engine controller, creating a coherent emission control system. This makes it possible to:
- precisely dose the AdBlue solution depending on the load and engine operating conditions,
- monitor the status of the SCR system and generate appropriate service messages,
- maintain stable operating parameters of the diesel power unit while meeting environmental requirements.
As an electronic component, the module is designed to operate in the demanding conditions typical of commercial vehicles, where reliability and resistance to variable operating conditions are essential.
Product condition and practical application
The offered AdBlue controller is a used product, which allows for an economical repair of the system while maintaining the original Ford manufacturer’s specifications. This type of solution is particularly beneficial in the event of a factory module failure, when you want to quickly restore the vehicle’s efficiency without the need for a costly replacement with a new part. Installation should be performed by a person with experience in automotive electronics, taking into account diagnostic procedures and potential adaptation in the vehicle.
If you want to better understand when choosing a used ECU or electronic module is cost-effective and safe, check out our guide: The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?
If you are planning a comprehensive repair or upgrade of the control electronics in your Ford and need other components from the same group, such as engine controllers, comfort modules, or safety system controllers, check out the available parts in the Ford electronic control modules and controllers category.





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