Deleting

DPF error

AdBlue error

DEF error

EGR error

For Mercedes Diesel
We have developed a special OBD module that solves all 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

NOX SENSORS MERCEDES SPRINTER

Live Examples Of Errors
What errors usually look like

A persistent dashboard warning can turn a normal workday into downtime very quickly. On this page, we focus on nox sensors mercedes sprinter and explain how our handheld solution helps clear the stored warning on a Mercedes-Benz vehicle without immediate replacement of the original parts. This is written for owners who need a direct answer when a sensor issue stays active and keeps the van limited.

When this warning becomes the main problem

Our company supplies one focused tool for Mercedes-Benz Sprinter applications where the Mercedes-Benz Sprinter NOx sensor path keeps the warning active. In practical use, the fault may be linked to a Nitrogen Oxide NOx sensor, a rear NOx sensor, a sensor upstream position, or a faulty NOx sensor that still stays stored after restart. For many owners of the Mercedes-Benz Sprinter 2500, the main goal is simple: restore normal use and avoid unnecessary downtime.

We keep this content narrow and technical. We do not use this page as a store page for hardware, accessories, or mixed products from another brand. We provide one direct electronic solution only. That helps the owner keep the original sensors in place while the warning is removed from the dashboard.

How owners usually describe the fault

Search language varies, but the intent is the same. Owners may search for Nitrogen Oxide Sensor Fits, Nitrogen Oxide NOx Sensor, rear NOx sensor, faulty NOx sensor, sensor upstream, position sensor, fuel ratio sensor, or flow sensor. In some cases, the warning returns even after the owner checks basic pressure values, air readings, oil history, or sensor connections. That does not always mean the hardware changed. It often means the stored NOx path remains active.

  • Used when the dashboard warning remains active after restart
  • Relevant for Mercedes-Benz Sprinter cases where the NOx path stays stored
  • Designed for owners who need a direct solution instead of trial-and-error parts changes

What our solution does

The tool connects through OBD and applies the required script to clear the stored fault logic. It does not require immediate replacement of the original sensor hardware. That matters when the owner needs to keep the van in service and wants to avoid extra delay. We also keep the page clear: no unrelated accessories, no mixed products, and no broad store content outside this exact Mercedes-Benz topic.

What helps with correct matching

To prepare the correct setup, we may ask for the exact warning text and basic details about what happens with your vehicle. That helps us confirm whether the stored fault belongs to the NOx path and not to another stored message. For many owners, this is the most practical way to address a Nitrogen Oxide warning, keep the original parts installed, and get the Mercedes-Benz Sprinter back into normal use.

Fitment notes and selection details

For accurate Mercedes-Benz matching, we may review Mercedes-Benz build data, Mercedes-Benz fault history, Mercedes-Benz software notes, and Mercedes-Benz platform details before activation. This information helps us separate one warning path from another and keeps the final setup tied to the correct Mercedes-Benz vehicle. In some cases, Mercedes-Benz owners send extra information from the cluster, extra information from prior service notes, or extra information about earlier resets so we can confirm the exact warning behavior.

We also use parts history, parts reference numbers, parts status, parts notes, parts location details, parts revision data, parts comparison records, parts fitment notes, and parts replacement history only as identifiers. These parts references do not turn the page into a catalog. They help us confirm the correct Mercedes-Benz path when the warning stays active. If needed, we also review one brake message, one advanced fault record, and one manufacturer note when those details appear together with the stored NOx warning.

  • No hardware bundle, no unrelated accessories, no extra store items
  • One direct solution for a stored Mercedes-Benz Sprinter NOx warning
Check Your Dashboard

Have you ever seen such lights?

If so, it's likely due to an AdBlue EGR, DPF, EKAS- related problems
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
Check out the experiences of clients who have successfully solved their problem with our module.
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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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