If you are a Caterpillar vehicle owner or operator, you definitely need our Caterpillar SCR delete (AdBlue removal)!

Industrial machines work on extreme pressure. This is the reason why they need regular maintenance. So, if you want your vehicle to work better and longer, you have to try our Caterpillar SCR delete and other tuning solutions!

Usually, the existence of some components causes serious engine problems. The most problematic components are the EGR (exhaust gas recirculation), the DPF (diesel particulate filter) and the SCR (selective catalytic reduction) / AdBlue components. The best way to solve these problems is by deleting them.

In this article, we will talk about Caterpillar SCR delete, also known as AdBlue removal.


What is AdBlue and SCR in Caterpillar vehicles?

AdBlue is a liquid agent used in the selective catalytic reduction (SCR) process on diesel vehicles to reduce NOx levels (nitrogen emissions). The AdBlue fluid combines urea and demineralized water.

The selective catalytic reduction (SCR) is the process of controlling the active emissions and reducing the NOx in order to protect the environment from pollution.

The nitrogen oxides cannot be turned into harmless substances so easily. The only way is by a reduction – the release of oxygen that converts NOx into the desired nitrogen.

That is why the AdBlue is injected into the exhaust aftertreatment system upstream just before the SCR catalyst filter. That generates a chemical reaction inside and the NOx becomes Nitrogen and Water Vapor. In other words, the harmful for the environment nitrogen oxides are converted into cleaner emissions.

Maybe you are wondering why would you want to remove the AdBlue and the SCR components? And why do you need Caterpillar SCR delete?


Why does your Caterpillar vehicle need Caterpillar SCR delete?

The AdBlue and SCR aftertreatment system are complex and include many electronic sensors, pumps and modules that fail very often.

The most serious problem with the Caterpillar SCR is that it produces very high operating and repair costs. Its components usually corrode, block and they are expensive when it comes to repairing.

In addition, if you use your Caterpillar on a regular basis, it will consume a larger amount of AdBlue, so you will have to refill the tank often.

Because of these problems, many Caterpillar owners and operators choose Caterpillar SCR delete / AdBlue off (removal)


Caterpillar SCR Delete / Adblue off

The Caterpillar SCR delete (SCR off / SCR removal / Adblue off) service refers to electronically reprogramming the ECU (electronic control unit) of your Caterpillar machine, so the selective catalytic reduction (SCR) and AdBlue components do not occur problems anymore.

We offer two options for Caterpillar SCR delete (AdBlue removal) – full Caterpillar SCR delete and custom software programming of the system.

The full Caterpillar SCR delete is done via software programming of the ECU that switches off (disables) the entire SCR / AdBlue aftertreatment system of your Caterpillar vehicle. This option is suitable only for off-road use.

The second option also includes ECU reprogramming but the purpose is stopping the limp mode for AdBlue faults and preventing count downs to limp mode or non-engine starting situations. This option is legal and allows the AdBlue system to run.

Both Caterpillar SCR delete options will disable the dashboard lights and warning messages. The consumption of AdBlue will completely stop or will be reduced. You will enjoy better engine work, reduced additional costs for repair, increased fuel efficiency, etc.


What are the advantages of our Caterpillar SCR Delete (AdBlue removal) via online ECU remapping?

Lower costs and less unexpected repairs

Firstly, the SCR system is really problematic and often causes unexpected repairs. Secondly, to remove the AdBlue / SCR system from your Caterpillar physically costs a significant amount of money. Also, that way there would be a fault with the system. And the repairs are extremely expensive.

With our Caterpillar SCR delete (AdBlue removal) via online ECU remapping you will not have to worry about unexpected repairs and overhead costs. In addition, you will save up to 10% of fuel consumption.


No need of DEF / AdBlue liquid

If you chose to fully disable the SCR system, you no longer will need to purchase DEF (diesel exhaust fluid) / AdBlue liquid agent to inject into the exhaust system.


Improved performance, no more limp mode

Our Caterpillar SCR Delete (AdBlue removal) will increase the engine performance and will improve the fuel efficiency of your Caterpillar machine. There would be no more limp mode or engine light problems. For best results, we recommend Caterpillar SCR Delete in combination with Caterpillar EGR Delete and Caterpillar DPF Delete.


Prolonged engine overall life

The engine life of your Caterpillar machine will be longer thanks to our Caterpillar SCR delete (AdBlue removal) and the reduced need of often repairs and maintenance.


CAT ET diagnostic software (Caterpillar electronic technician)

Our tuning specialists will remap your Caterpillar machine via online reprogramming of the ECU with the Caterpillar Electronic Technician diagnostic software. The Caterpillar SCR delete process is 100% risk-free as well as there is no need to open the ECU physically.


Why choose Caterpillar SCR Delete (AdBlue removal) from Effective Tuning?

One of the reasons why you should choose Effective Tuning among the vast majority of ECU remapping professionals is our solid background and knowledge. We can remap all possible Caterpillar models – just contact us for more information.

Also, Effective Tuning offers the best prices on the worldwide market and an excellent ratio between price and quality of service and tuning files online! Learn more about our prices.

We can also perform Caterpillar EGR delete and Caterpillar DPF delete online using custom-made tuning files.

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