Euro 6 AdBlue Solutions
The AdBlue system includes a large number of parts that are extremely expensive. Changing the parts will solve your problems, but the life of the new parts is also short.
The other option is to disable the system by programming the engine control unit. But it is not working for every vehicle.
The third and most common alternative to disable the system to use AdBlue emulators.
You simply connect the emulator to the CAN bus line and unplug the SCR system's ECU. Disabling is a good solution, but if you go to tech inspection, disabling is a hassle.
However, if you are using Adblue Emulators, you can simply unplug the emulator and plug in the ECU jack and the system will continue to work as previous.