Removing AdBlue Renault Euro 6 Trucks Model T K C D
T, C, K, D Series, We do have solutions for engines from 5 to 13L displacement.
Basic operations and problematic parts
When AdBlue incidents occur on Renault Trucks vehicles, it becomes completely impossible to use it. Loss of more than 80% of power, torque limitation and maximum authorized speed of 20Km / h. We will offer you several solutions to counter these faults. First of all, let's take note of the vehicles on which our solutions can be adapted.
Renault T, C, K and D use Volvo Trucks engine, so our solutions adapt to both brands.
Operating principle of the AdBlue gas treatment system on Renault Trucks
7th injector
A specifical injector used for catalyst thermical diesel oxydation. It assures DPF efficiently and SCR proper functioning.
DOC catalyst
The DOC produces the NO2 necessary for the DPF to efficiently combust the particulates. In cold conditions, it also provides the heat needed for regeneration.
FAP / DPF
The filter collects particulate matter (PM) and stores it until it's burned off during regeneration
SCR & ASC
In the mixing zone, the exhausts are sprayed with AdBlue. When they reach the catalyst, the nitrogen oxides (NOx) are efficiently transformed into harmless nitrogen gas and water.
Torque reduction and speed limitation to 20km/h
Our soulutions for DPF/SCR system on Renault Euro 6
2 process : Virtualizing by emulator or directly in ECU programming
Deactivation by programming
Everything happens via electronics. No additional elements are connected to the vehicle. We proceed by complete reprogramming of the AdBlue system via the engine ECU by connecting to the diagnostic socket on the truck (OBD2).
MANDATORY CONDITIONS & PREREQUISITES
The box below is the engine management box or ECU. We intervene in the memory of this software to delete the fault codes and deactivate the system permanently on your vehicle.
Deactivation by emulation
The operation is done by adding a virtualization module of the AdBlue system by connecting a box to the ACM computer. The operation is simple and the box can be sent worldwide. Housing molded on Volvo original connector.
266/5000 On vehicles fitted with the "Voith Hydraulic retarder" in direct connection to the transmission, it is not possible to mount an emulator on pain of displaying numerous ABS braking faults, line crossing, emergency automatic braking failing.
MANDATORY CONDITIONS & PREREQUISITES
The box below is the engine management box or ECU. We intervene in the memory of this software to delete the fault codes and deactivate the system permanently on your vehicle.
Below, our emulator, exactly designed with the original connector of the vehicle for easy mounting! Disconnect the harness connecting the original ACM and connect it to our module.
DON'T WANT TO DELETE YOUR ADBLUE DEVICE?
We are aware that you do not want to inhibit your AdBlue device and this is completely legitimate. One to protect the planet and two simply to comply with the law. However, you also do not want to be blocked on the side of the road, in power reduction mode without any solution other than to call the convenience store and end up with a high bill, both by the repair itself and by the intervention on your AdBlue system in dealerships, which is often around 3000 € and that is understandable.
On which models can you take action without eliminating Adblue?
We have detailed above all the models on which we can intervene definitively. We can also offer you an alternative and less costly solution via OBD which will allow you to erase the faults yourself until time to resolve the problem. Some of our customers have even used this method for many months before doing anything on their truck.
Cause of the 20km / h limitation and fault P207F9A - Poor AdBlue quality
The truck's antipollution system is faulty, and will restrict the vehicle via the implementation in the computer of a program operating the truck in degraded mode, completely limiting the traction force (torque), but also its maximum speed at 20kmh , as much to say that the vehicle is unusable.
The problem mainly arises when the Adblue device is defective. (problem on the Adblue injector or pump) this therefore produces a dosing defect in the Adblue which therefore does not respect the quantities provided by the engine management module and therefore detects poor Adblue quality. It often appears that the particle filter is defective and requires replacing the cartridge according to the fault code you have and the message. This can be confusing, because a message on the dashboard of your truck indicating a defect in the quality of Adblue is actually, in the various cases that we have encountered, linked to an overload of the particle filter or a defect present. on this one.
How to self-repair and get out of the 20km / h limit?
Clear the fault immediately to regain power! How? 'Or' What ?
Theoretically, only the dealer or a garage equipped with the manufacturer's diagnostic case is able to erase faults. However, symptoms can recur very quickly; a few hours after erasure, or after having driven a few kilometers, sometimes less than ten.
Following the upsurge in demand, we have developed a process for self-elimination of the fault before starting the vehicle. Suppressing the reduction of power on heavy goods vehicles is now possible with Digiservices Normandie. Our mini suitcase partly emulates that of the manufacturer when the technician launches the engine light erasure procedure, so the truck regains its original power as well as its engine torque. The process is very simple, we have developed this system so that it adapts to all types of driver, from 18 to 65 years old (and even more 🙂 ). The system is as simple as plugging in a 220V electrical outlet. No knowledge, hardware or diagnosis is required. Simply connect our system to the truck's OBD socket and our smart programmer will do the work for you as if you were in a dealership.
10s, Connect is deleted! Plug in, Switch on the ignition, Wait for the automatic process, Unplug, Switch off the ignition and START !
597/5000 This solution is an alternative making it possible to make big savings by avoiding the safety of the truck. (troubleshooting, immobilization, waiting for an appointment with the manufacturer, etc.) An in-depth diagnosis in dealerships (or with us in Normandy) is necessarily useful for diagnosing the exact origin of the problem, although the elements mentioned above are the most common. On the other hand, traveling tens of thousands of kilometers with a defective element on the truck is prohibited. We know how to act in most cases and have troubleshooting solutions for your fleet.
