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AdBlue programming is the cheapest and fastest option for solving problems with SCR, EGR and DPF systems in trucks and vans, as well as construction, industrial and agricultural machines.

programowanie adblue
programowanie adblue z dojazdem do klienta

AdBlueSCR – what is it?

AdBlue is the commercial name of a fluid also known as Diesel Exhaust Fluid (DEF). AdBlue is used in selective catalytic reduction (SCR) systems, which are often used in diesel cars, especially commercial vehicles, trucks and delivery vans. SCR (Selective Catalytic Reduction) is a technology for reducing exhaust emissions, which involves adding AdBlue to the exhaust gases emitted by the engine.

AdBlue contains urea, which reacts with nitrogen oxides (NOx) in exhaust gases, converting them into safe nitrogen (N2) and water (H2O). This process helps to significantly reduce the emission of harmful substances into the atmosphere.


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AdBlueSCR (Selective Catalytic Reduction) is a technology used in vehicles with diesel engines, especially in trucks, vans and other commercial vehicles. The benefits of using this technology include:

  1. Reduction of nitrogen oxides (NOx) emissions: The main goal of AdBlueSCR is to reduce emissions of nitrogen oxides, which are harmful to human health and have a negative impact on the environment. The SCR process helps convert nitrogen oxides into safe substances such as nitrogen and water.
  2. Meeting exhaust emission standards: The introduction of emission standards such as Euro 6 requires vehicle manufacturers to use effective emissions-reducing technologies. AdBlueSCR is one of the solutions that allow vehicles to meet these standards.
  3. Improved fuel efficiency: While adding AdBlue to an SCR system may increase fluid consumption, the technology helps improve engine energy efficiency. As a result, this can help to save fuel.
  4. Increased exhaust system durability: The action of AdBlueSCR helps reduce the corrosive effects of exhaust gases on exhaust system components, which helps to increase the durability of these components.
  5. International Compliance: AdBlueSCR is widely used around the world, enabling vehicle manufacturers and users to meet international emissions standards.
  6. Reducing environmental impact: Reducing NOx emissions through AdBlueSCR helps to reduce the negative impact of road transport on the environment.

It is worth noting, however, that these benefits may depend on the correct and regular use of AdBlue and maintaining appropriate operating conditions of the SCR system in the vehicle.

Diagnostics of the AdBlueSCR (Selective Catalytic Reduction) system is important to ensure proper operation of the vehicle and compliance with exhaust emission standards. Below are some diagnostic steps that can be taken in case of problems with the AdBlueSCR system:

  1. AdBlue level control: adjusting that the AdBlue level in the tank is connected. No information can be observed in the working system.
  2. Checking AdBlue level and quality sensors: AdBlue level and fluid quality sensors may be responsible for signaling problems in the system. Check if the sensors are working properly.
  3. Reading on-board computer errors: Modern vehicles are equipped with diagnostic systems that record errors related to AdBlueSCR. Read fault codes with diagnostic tools.
  4. Checking Temperature Sensors: Temperature sensors are important for the proper functioning of the SCR system. Make sure the sensors are free from damage and working properly.
  5. Checking the AdBlue injection system: If AdBlue is not injected properly, problems with catalytic converter regeneration may occur. Check the AdBlue injection system.
  6. Inspect the exhaust system: Inspect the exhaust system for any leaks or damage that may affect the operation of the SCR system.
  7. Maintaining Sensors and System Components: Regular maintenance, such as cleaning the sensors, can help keep your SCR system operating properly.

In case of difficulties in diagnosis or repair, it is recommended to consult a professional mechanic or an authorized vehicle service center. Regular diagnostics and maintenance are crucial to maintaining the effectiveness and durability of the AdBlueSCR system.

programowanie AdBlueSCR

Maintenance of the AdBlueSCR system is important to maintain its effectiveness, durability and proper functioning. Proper maintenance can help prevent potential problems and minimize the risk of disruptions to the SCR system. Here are some reasons why maintenance is important:

  1. Pollution Prevention: The purity of AdBlue is crucial to the effective operation of the SCR system. Pollutants such as pollen, particulates and chemical pollutants can interfere with the NOx reduction process. Regularly checking the quality and purity of AdBlue and using clean vessels to store the liquid is recommended.
  2. Fluid level check: Insufficient AdBlue level may prevent effective reduction of NOx emissions. Checking the fluid level regularly and topping it off when necessary is key.
  3. Cleaning sensors and system components: Level, AdBlue quality and temperature sensors are important elements of the SCR system. Cleaning these sensors and other system components, such as the injection nozzles, can prevent disruptions in their operation.
  4. Error monitoring: Regularly checking and reading SCR system errors using diagnostic tools allows you to quickly respond to possible problems and carry out necessary repairs.
  5. Protection against leaks: AdBlue leaks can lead to damage to the system or other vehicle components. Regularly checking your exhaust system and other AdBlue-related components can help you detect leaks and repair them before more serious consequences occur.

In summary, maintaining your AdBlueSCR system is crucial to maintaining its effectiveness and durability. Regular monitoring, cleaning and proper storage practices and adding AdBlue are important parts of maintaining this system in diesel vehicles.


lower efficiency only due to problems with AdBlueSCR.