Deleting

AdBlue error

EGR error

DEF 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!
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 ML350 ADBLUE

Live Examples Of Errors
What errors usually look like

A persistent dashboard message can quickly turn normal use into downtime and extra cost. On this page, we focus on ml350 adblue and explain how our handheld solution helps clear the active dashboard restriction on a Mercedes-Benz vehicle without immediate replacement of the original hardware. This is relevant for the Mercedes-Benz Owner who needs to keep the car in use when the AdBlue warning stays active on the cluster.

When this solution is relevant

Our company supplies one direct tool for Mercedes-Benz ML350 BlueTEC cases where the AdBlue tank path keeps the warning active. In practical terms, the issue often appears on Your Mercedes ML350 when the system stores a low-level or countdown-related restriction and the car remains limited even after refill. For the owner, the main goal is simple: remove the dashboard fault and avoid unnecessary downtime.

This page is written for Mercedes-Benz Vehicles only. It is not a catalog of various accessories, and we do not sell performance upgrades, Diesel Fuel products, or other add-ons here. We provide one focused electronic solution for Diesel AdBlue warning cases on the ML platform.

How the warning is usually described

Owners often describe the problem as an AdBlue warning that does not clear, a low countdown message, or a restriction that remains active after refill. On a diesel vehicle, AdBlue is used in a controlled path that works with fluid delivery into the exhaust. When that stored logic fails, the dashboard light can stay on and the vehicle can move into a limited state.

  • Used for Mercedes-Benz ML350 BlueTEC AdBlue warning cases
  • Helps keep the original hardware in place
  • Made for owners who want the vehicle back in service without delay

What our solution does

The tool connects through OBD and applies the required script to clear the stored dashboard restriction. It does not require immediate replacement of the AdBlue tank or other original parts. That helps the owner keep the car available for daily use while avoiding extra downtime and cost.

We keep the content narrow and technical. This page is not about Performance Mercedes tuning, not about general fluid care products, and not about blue-colored additives or aftermarket upgrades. It is about one practical solution for ML350 AdBlue cases only.

Additional fitment notes

For precise matching, Mercedes-Benz fitment matters. Mercedes-Benz owners often compare one Mercedes-Benz ML350 BlueTEC car with another Mercedes-Benz BlueTEC car, but Mercedes-Benz build history can differ. A Mercedes-Benz review lets us separate Mercedes data from other automotive references. Mercedes owners also compare Mercedes BlueTEC notes, Mercedes mileage, Mercedes dashboard changes, Mercedes filling history, Mercedes service details, and Mercedes records before they buy. In the same review, BlueTEC logic, BlueTEC warnings, BlueTEC setup, BlueTEC records, BlueTEC platform details, BlueTEC behavior, and BlueTEC status help us match the correct car. We also use Mercedes-Benz records, Mercedes-Benz configuration, Mercedes-Benz hardware, and Mercedes-Benz models to keep the final setup accurate.

Some owners ask us, please, to confirm whether the warning started after filling or after a fluid change. That is useful in advanced automotive cases, including auto history where the blue dashboard message came back over many miles. The owner may need a good comparison of one car to another car, plus notes from the Mercedes community, before ordering.

Before ordering

To prepare the correct setup, we may ask for the exact ML model year and the warning text shown on the dashboard. That helps us match the right solution across various Mercedes-Benz models in this range while keeping the page focused on the ML350 topic. With proper care and the correct setup, the owner can avoid repeat downtime and get the vehicle back on the road.

  • No bundled accessories or unrelated products
  • No hardware replacement required as the first step
  • One direct solution for a stored ML350 AdBlue dashboard fault
Check Your Dashboard

Have you ever seen such lights?

If yes, then they are most often caused by a problem with AdBlue
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 Sprinter 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
2026
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!

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
$
699
one-time payment
Off-road use only - about usage

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
$
459
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.
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
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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 FedEx and DHL Express, ensuring your package is dispatched swiftly and reaches you as quickly as possible.

We ship orders as quickly as possible. Most orders are dispatched the next business day, usually in the morning.
Delivery Terms
FedEx Standard
In average requires 5-10 days
FedEx Priority
Deliver the parcel for 3-5 days
DHL Express
Typically delivery takes 3-5 days
Additional options
Why choose us
Because we are extremely attentive to each order and offer a range of delivery options.
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