Deleting

DEF error

EGR error

AdBlue error

DPF error

For Mercedes Diesel
We have developed a special OBD module that solves all AdBlue problems related to the emission control system. No more hassles starting your car in just 3 minutes!
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Delivery Worldwide just in several days
Find Cheaper Solution, Get Personal discount!
1-year warranty for each OBD module included
24/7 customer support anytime you want

MERCEDES DEF

Live Examples Of Errors
What errors usually look like

Many owners of diesel engines, including those driving a Mercedes vehicle, rely on DEF (diesel exhaust fluid) to manage nitrogen oxides. Over time, they changed certain internal elements under the hood, which can lead to persistent error messages on the dash. If you must keep your car operational but keep seeing alerts related to urea levels or sensor failures, our kit offers a convenient way to turn those lights off without having to swap any part from your system. By taking this approach, you skip immediate mechanical work and save on the price of major replacements. Whether you drive a recent van or an older auto, this solution remains practical for a wide range of needs.

Some people worry about how changes in their driving style or the presence of bigger DEF tanks might affect performance, but you can probably keep using your Mercedes without fear of breakdowns. Our site provides top-tier products for those who want to view a simple remedy. Rather than sell multiple accessories you don’t need, we offer a single solution for owners who’d like to purchase a tool that handles the problem right away. This helps you find relief from endless warning lights without diving too deep into complicated procedures at a shop. If you’ve had a part added or replaced at a truck stop, but the issue remains, you can still put this kit to good use. We also occasionally have deals available for drivers looking to spend wisely on their auto needs.

Why This Solution Is Important

The modern brand of diesel engines has multiple sensors that work to keep everything in balance. When these sensors detect potential faults in the DEF system, you may see a check engine alert or other warnings pop up on your display. Many owners believe they must open the body panels, remove the box that houses the lines, or check every detail of the exhaust system. That’s usually more time-consuming and costly than expected. Our approach allows you to turn off those error messages quickly, so you can keep on driving without skipping a beat. Here are a few points to consider:

  • You can keep going even if your vehicle has not been fully diagnosed yet.
  • There’s no need to buy or install brand-new parts to maintain engine function.

Because diesel exhaust fluid is essential in reducing emissions, many brands—Ford included—use similar setups. With this solution, you can continue to drive, maintaining your day-to-day schedule without losing hours to major repairs. People often fear the price of advanced parts or specialized sensors, but by addressing dash alerts alone, you avoid the stress of an immediate teardown. If you ever want more information, you can return to our store and check the related content for disclaimers or tips on advanced maintenance. We understand that some owners might be looking for used solutions or quick fixes, so we strive to provide auto accessories that fit seamlessly into your existing routine.

From the perspective of top performance, it’s a good idea to keep your account of what’s happening to the DEF system. Notice if the fuel additive or the diesel exhaust fluid seems off. This might point to a deeper issue, but that doesn’t mean you must fix everything now. Our kit is designed to help you skip expensive repairs, letting you handle the big stuff later. Whether you manage a single vehicle or a mini-fleet of diesel engines, using this product can bring peace of mind when you’re in a pinch.

  • Helps keep your Mercedes running without advanced shop interventions
  • Works for owners who want to maintain daily operations and reduce downtime

At the end of the day, you can drive with confidence, knowing you’ve found a straightforward way to keep error lights off. We always include a disclaimer that for full repairs, more in-depth inspection may be needed. However, if your main goal is to avoid major stoppages, simply purchase our kit, install it, and carry on. Many people appreciate that they can skip opening the entire engine bay or analyzing every part for immediate replacement. As for the brand or style of your auto, we serve various models so you can easily find something that works for you. This product is perfect for anyone looking to secure good deals on a reliable fix, whether they own a used van or a newer car. The final outcome is a tool that solves the immediate issue at a fair price, letting you maintain your Mercedes without losing valuable time or finances.

Check Your Dashboard

Have you ever seen such lights?

If yes, then they are most often caused by a problem with DEF
Also Known As

The most common errors

Exhaust Fluid Reserve!
Refill Exhaust Fluid!
15 Starts Remaining!
Engine Start not possible in *** km (mi)!
Cannot measure fluid level!
ANY QUESTIONS? WE’RE HERE TO PROVIDE answers — JUST ASK!
What is OBD module
Encode your Mercedes with hand-held module to fix DEF issues forever
We have developed the module, looks like a simple OBD plug.
It can program ECU with maximum ease for everyone!
Universal solution
No Downtime
Ready To Go!
Easy To Use
Installing our module is as easy as switching on a kettle: just plug it in and wait for the download to finish.
No special knowledge required!
Best Solution
2024
Check out our benefits!
Installation takes just 3 MINS
01
Plug in the tool to the OBD diagnostic
There is a diagnostic connector in every car and access to it is simple and convenient. You simply have to insert our module into this slot.
02
CONFIRM SETTINGS ON THE COMAND SCREEN
The screen will allow you to select one of several scripts. Use the <> buttons to switch between them and the * button to confirm the selection.
03
Wait to be loaded​
After selecting the script, the installation process will start. It takes from a few seconds to 10 minutes depending on the script. Just follow the instructions on the screen.
04
KEEP DRIVING WITHOUT LIMITS
When the installation is complete, remove the module, start the engine and make sure there are no more errors.
EASY SETUP WITH ALL MEDIA SYSTEMS
Watch these video instructions for installing the module and see how easy it is!
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WE OFFER 3 SOLUTIONS

Our module will solve the problem of your vehicle being idle or spending extra money on repairs and finding a qualified mechanic.
Choose the right solution and install it yourself in a few minutes!

SCR ADBLUE / DEF DELETE

SCR total delete – no longer necessary to repair the SCR system and refill the AdBlue fluid

Whats include?
Completely remove Check Engine error
Completely remove 0 Remaining Starts error
Completely remove Starts idle error
Completely remove Check AdBlue error
Ability to roll back to factory settings
Maintains the dealer warranty
Easy pass emissions test ability
SALE!
one-time payment

ADBLUE (DEF) COUNTER RESET

Temporary solution – start the engine and drive to workshop without limitations but the SCR still needs to be repaired

Whats include?
SCR system continues to work
Ability to reset engine starts counter as many times as needed
Absolutely legal
Maintains the dealer warranty
SALE!
one-time payment

What you'll run into without our module

You might not see them coming, but additional issues are often part of the package. It's the heads-up every customer needs.
Dealers delay
Waiting on car parts from a dealer? Brace for delays. Parts often aren't in stock, and delivery dates can shift, leaving you hanging.​ Dozen of surprises.
Wasting money
Repair expenses hit hard. High costs for parts and labor, plus dealer markups, and downtime mean losing more money. It's a major financial issue for truck owners.
Repair downtime
Bracing for repairs? Parts and labor are pricey, and there's always a chance of finding more issues, especially with the exhaust system.
Why better choose package deal
Just a quick heads-up on the headaches our solutions will save you from. Through years of experience, we've nailed down our customers' top issues and crafted the perfect fix for each. A package deal – it's an all-in-one solution.
Exhaust Gas Recirculation or EGR
Soot builds up on the valve, which can interfere with its operation and cause it to fail. Repairs are expensive and difficult. And most often the repair period takes a long time.
AVERAGE COST​
How much you'll save
$2000
+
Selective Catalytic Reduction or SCR
The SCR system consists of a large number of components that can fail. The most expensive breakdown is the DEF level sensor in the tank, as it will require replacing the tank entirely.
AVERAGE COST​
How much you'll save
$3000
+
Swirl Flaps in the Intake Manifold
Also, soot builds up in the intake manifold, which will interfere with the operation of the flaps. In this case, the entire exhaust manifold will have to be replaced, which is very expensive.
AVERAGE COST​
How much you'll save
$3500
+
Diesel Particulate Filter or DPF
Remove the DPF when it is clogged and only if you don't want to buy a new one, because it is very expensive. In that case we could add coding additionally so you can remove the DPF when the time comes.
AVERAGE COST​
How much you'll save
$5000
+
Tons of issues out there, but we've got one solid fix ready to go!
Get some additional features for your solution!
ADDITIONAL OPTION ECU TUNE STAGE 1
We install extra firmware to cut fuel use and save you 10% on gas. Pretty cool, right?
Dyno & Track tested performance results:
Engine: OM651 2,1L. Gain: +30 HP, +44 ft-lb
Engine: OM642 3,0L. Gain: +40HP, +49 ft-lb
ALREADY INCLUDED IN THE PACKAGE DEAL
SEPARATE CODING OF DPF DELETE OPTION
With this coding, you’ll have the option to remove the DPF from the system.
We advise only removing it if it's fully clogged and replacement or removal is required. Removing it early has no real benefit, so it’s best to wait until it’s truly necessary.
$
200
Reviews from our clients
Check out the experiences of clients who have successfully solved their problem with our module.
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Pay in any way convenient
for you
You can make payment using any of the options offered. Looking for an alternative?
No problem - just tell us which one
is best for you!
Debit or credit cards
Visa Mastercard payment is possible with any bank card
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PayPal Payment
Choose PayPal payment and enjoy buyer protection
Bank wire transfer
For companies there is a possibility to pay by bank transfer
We will deliver your package all around the world
Resolve your issue easily and fast, no matter your location!
Delivery Information
We offer worldwide shipping through our partnerships with EMS Express, FedEx, and DHL Express, ensuring your package is dispatched swiftly and reaches you as quickly as possible.

While we strive for immediate dispatch, please allow an average of 1-3 days from order placement for delivery.
Delivery Terms
FedEx
In average requires 3-7 working days
DHL Express
Deliver the parcel for 3 working days
EMS Express
Typically delivery takes 1-2 weeks
Additional options
Why choose us
Because we are extremely attentive to each order and offer a range of delivery options.
01
Real time tracking
You can track the location of your parcel at any time using the tracking number that we send to each client.
02
Tax free
Customs will not delay your parcel, because you receive a «scanning tool» worth $50. That's it, no extra taxes!
03
PERSONAL DISCOUNT
We will give you a personal discount if you find an analogue of our module at a price lower than ours!
04
Product replacement
Unforeseen situations do occur, and if something happens to the parcel, we will send a new one at our expense.
05
Reliable packaging
We pack each shipment with high quality, so you don’t have to worry about the safety of the contents.
06
24/7 customer support
We constantly monitor each shipment and can advise on delivery times at any moment.
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