The AdBlue system used in Citroën Grand C4 Spacetourer vehicles can, over time, cause various malfunctions and usage issues. The depletion of AdBlue fluid or sensor errors in the system can reduce vehicle performance and negatively affect driving comfort. In most cases, these faults cause engine warning lights to illuminate, limit the vehicle’s power, or even prevent it from operating altogether. Additionally, repairs and service interventions related to the AdBlue system can be extremely costly.

The MD1CS003 AdBlue Removal Emulator provides a permanent solution to these problems and has been specifically developed for Citroën Grand C4 Spacetourer vehicles. The emulator completely disables the AdBlue system, eliminating all related error codes and warnings. This allows the vehicle to operate smoothly without requiring AdBlue fluid or the SCR system. Installation is extremely simple and can be integrated without damaging the vehicle’s electronic system. Moreover, it has no negative impact on engine performance or fuel consumption.

Advantages of the MD1CS003 AdBlue Removal Emulator:
✔ Eliminates AdBlue faults: Disables all error codes and malfunctions associated with the SCR system.
✔ Maintains engine performance: Ensures the vehicle retains its original power without any loss.
✔ Eliminates AdBlue consumption: Completely removes the need for AdBlue fluid refills.
✔ Easy and quick installation: Can be installed quickly without causing any damage to the vehicle.
✔ Saves on service and repair costs: Prevents expensive repairs and maintenance related to the AdBlue system.
✔ Long-lasting and reliable solution: Provides durable and trouble-free operation thanks to its robust construction.

If your vehicle with an MD1CS003 ECU has a damaged DPF or needs to have it removed, you can complete the process by installing a filter or a similar component that provides the same pressure values in place of the removed DPF. As long as the AdBlue emulator is connected, your vehicle will not experience any issues related to DPF efficiency, and all sensor data will appear within the correct range.