How to solve Adblue problems on your Volvo L150H Excavator
Volvo CE Tier 4F machines are equipped with DxxJ D4J D6J D8J D11J D13J D16 engines that operate via an Engine Management System (EMS) version 2.3 and Process Control Module (ACM). Both are connected by the CAN network. Adblue problems can be caused by several factors, such as sensor problems or EGR valve regulation problems or soot levels in the DPF.
Volvo L150H and Adblue problems: Troubleshooting
We offer two solutions to counter Adblue problems. The first solution is the reprogramming of the two boxes, which makes it possible to remove the EGR valve, the DPF and the SCR. This requires our intervention on site. The second solution is to mount a data virtualization box instead of the ACM.
Computer reprogramming solution
When you use the reprogramming solution, we intervene directly on the programming parameters of the EMS and the ACM. The Engine Management System (EMS) is responsible for managing engine operating parameters, while the Process Control Module (ACM) is responsible for managing emission control parameters. These two boxes are linked by the CAN network (Controller Area Network), which allows real-time data exchange between the different components of the machine.
By reprogramming these boxes, we can remove the EGR valve, DPF and SCR, which are key components of the emission control system. This clears error codes related to these components and significantly reduces soot emissions. However, it is important to note that this solution is not permanent and does not solve the basic problems of these components, it just allows them to be bypassed to avoid defects. However, it is effective for the entire duration of use without expiration limit.
In summary, the solution for reprogramming the boxes allows the error codes related to the EGR valve, the FAP and the SCR to be deleted by intervening directly on the programming parameters of the EMS and the ACM linked by the CAN network.
ACM Virtualization Solution
Solution for mounting the data virtualization box Mounting a data virtualization box instead of the ACM, makes it possible to emulate the different values of the components of the SCR system, such as the pump, the NOx sensors, temperature, differential pressure and AdBlue level. This solution uses state-of-the-art algorithms, such as HCDEA and HCDMA, for full control of soot rate values. It is also reversible, allowing you to return to the original setting at any time.
In summary, Adblue problems on your Volvo L150H Excavator can be solved with suitable troubleshooting solutions, such as reprogramming the boxes or fitting a data virtualization box. It is important to note that these solutions are temporary solutions, and the decision to use them is your responsibility.
Getting in touch
Do not hesitate to contact us for more information on our troubleshooting solutions for Adblue problems on your Volvo L150H Excavator. Our experts are at your disposal to answer all your questions and help you choose the solution best suited to your needs.
