Volvo AdBlue Removal- Renault AdBlue OFF:
Volvo AdBlue removal and Renault AdBlue OFF, in this type of truck can be done through ECU remapping. In this article, we will teach you how to program the ECU of these trucks and remove AdBlue with tuning software such as WinOLS.
In this training article we’re going to find out how to turn the SCR System/ AdBlue Off for Renault Truck Premium And Renault Truck MAGNUM with TRW EMS 2.2 ECU. Our project here is RENAULT Truck Premium 11000 Dxi 11 with 460HP. Let's take a look at the interior features of this Renault Premium truck with 460 horsepower. As you may already know, it has a Volvo engine and a Volvo gearbox as well. The Renault Premium is a heavy-duty truck that was produced by the Renault Trucks which is also part of Renault and Volvo. When the Premium was revealed, it was available with either a 9.8L or 11.1L, 6 cylinder Diesel engine. But then Euro 4 engines were sourced from parent Volvo Truck's company.
💬What is The Purpose of Truck ECU Tuning?
Increasing power and torque or reducing fuel consumption can also be accomplished with truck ECU tuning. To find out what options there are for HGV ECU tuning, please read this article.
💬What is The Purpose of Volvo AdBlue Removal?
There are many problems with these truck AdBlue and DPF systems models, and these systems are very expensive for the owners of these vehicles. This is why many owners prefer to Volvo AdBlue removal systems with an ECU tune.
An article about the AdBlue system and the advantages and disadvantages of removing it is available in this link.
💬How to “Read and Write” TRW ECU?
First of all, we should Read the TRW EMS 2.2 ECU. We used KTAG master for the “Read and Write” process of this ECU. As you can see, we select Renault truck, premium Euro 5 DX11 and then we select service mode.
In the service mode we can Read the ECU from its pinout (Bench mode).
- We need cable 144300T115 in order to connect to the ECU and 144300TALI as battery supply power cable.
- This is the cable you need to “Read and Write” TRW EMS ECU.
- Disconnect the ECU connector and connect the cable 144300T115 to the ECU.
You can even disconnect the ECU from the Truck and Read the ECU on the workbench. When you connect the KTAG to the ECU, you should identify the ECU.
After a few seconds, KTAG can recognize the ECU and you can easily read the ECU by “Read backup” button. When the ECU identification is finished, you can see the ECU’s hardware and software versions.
For instance, this ECUs HW is 20995620P04 and SW is 22989500P01. It is recommended to back up the original file so that anything happened during the “Reading and Writing” process you have the original file.
In order to back up the original file, click on “Read backup” button. Now if any problem occurs during the process, we have the full backup file and we can make the ECU alive.
After the Reading is finished, you have to save the Read file on your PC. The next step to turn the AdBlue off is, using the WinOLS software to make some changes.
You can watch our training video about TRW EMS AdBlue off in this link.
After applying the changes, in order to Write the ECU, first of all, you should identify the ECU and then write the ECU using the “Write” function. If you use the “Write backup” button, KTAG will restore the ECU original file back to the ECU.
🚨Note: The KTAG can correct the checksum for this ECU during the Writing process so you don’t need to worry about checksum correction.
🔥You can even watch our training video about the “Reading and Writing” of TRW EMS ECU here.
After these processes, you can install the ECU on the truck and use a scanner to DTC OFF.
✅It's done, the truck is ready for the test drive.
💬Volvo AdBlue Removal and Renault AdBlue OFF Cost?
Volvo AdBlue removal and Renault AdBlue off remapping price differs from models and in CaracalTech we can do it for you with the lowest price and we do our best with guarantee and support.
Here, you can learn once, fully and for good, the adjustments or ChipTuning in Diesel Engines. Below is a link of Volvo AdBlue removal and Renault AdBlue off tuning training video in various software and ECUs.
🏁If you want to learn how to Volvo AdBlue removal and Renault AdBlue off for diesel engines in WinOLS and Swiftec software, you can enter to our ECU Training Course.
Most people are looking for EGR, DPF, AdBlue/ SCR OFF training course but we must say for any ECU and any car EGR, DPF, AdBlue/ SCR has a different algorithm and it is not possible to find the same way and method for this work.
For example, if you want to find a turbo pressure map in EDC17 ECU, we can say that it has the same 2d, 3d, or text view in all EDC17 ECUs but EGR, DPF, AdBlue/ SCR for any EDC17 ECUs is different.
So, what should we do? We need A2l files or Damos files for that especial ECU then try to find the EGR, DPF, AdBlue/ SCR area in the file.
We use Swiftec software to do EGR, DPF, AdBlue/ SCR OFF because it has some more working solutions.
You can see this link if you want to know some training examples.
🏁If you need only Volvo AdBlue Removal and Renault AdBlue Off or DTC Off Service, upload original ECU file in Tuning File Service, after short time our experts send you remapped file.
🏁If you know remapping software like WinOLS or Swiftec, for ease and accuracy of work you can use CaracalTech Mappack in the following link.
📍For more information and probable problems feel free to contact us: support@caracaltech.com