ECU Decoder Tuning Software
The Ultimate Automated Solution for DPF, EGR, AdBlue & DTC Removal.
Stop Searching. Start Decoding. ECU Decoder is a professional software tool designed to streamline the workflow of professional tuners. Instead of spending hours manually searching for switch solutions or maps in WinOLS, ECU Decoder automates the process.
With a massive database of algorithms, it can automatically detect and apply solutions for DPF, EGR, AdBlue (SCR), and DTC removal across a wide range of ECU brands including Bosch, Delphi, Siemens/Continental, Denso, and Marelli. It is the essential “Swiss Army Knife” for any modern tuning workshop.
Why Choose ECU Decoder?
- ✓ 1-Click Solutions: Automate complex deletes instantly.
- ✓ Wide Compatibility: Supports thousands of ECU versions.
- ✓ DTC Removal: Select and disable specific fault codes.
- ✓ Regular Updates: Continuous database expansion.
Software Capabilities
DPF & FAP Removal
Automatically identify and disable Diesel Particulate Filter systems. The software adjusts the necessary maps and switches to prevent regeneration and limp mode.
EGR & AdBlue Solutions
Disable Exhaust Gas Recirculation valves and AdBlue/SCR injection systems quickly. Essential for fixing vehicles with failed sensors or pumps without replacing expensive hardware.
Specific DTC Off
Target specific P-Codes. Simply enter the OBD trouble code you wish to delete, and the software will locate the error path in the file and disable it permanently.
Swirl Flaps & TVA
Offers solutions for disconnecting Swirl Flaps (Intake Manifold Runners) and Throttle Valve Actuators (TVA) on supported BMW, VAG, Mercedes, and PSA engines.
Start/Stop & Hot Start
Disable annoying Auto Start/Stop systems or fix the common “Hot Start” issue (where VAG engines struggle to start when warm) with a single click.
Lambda & NOX Off
Disable downstream Oxygen (Lambda) sensors for decat applications and turn off NOX sensors to resolve complex emission faults on modern Euro 6 engines.
System Requirements
| Operating System | Windows 10 / 11 (64-bit recommended) |
| RAM | 4GB Minimum |
| Internet | Required for updates and license verification |
| Input File Formats | Binary (.bin), unencrypted files |
| Security | USB Security Dongle |
Package Includes: 1x ECU Decoder USB Security Dongle, Software Download Link.
Updates: Includes 1 Year of Free Updates. (Annual subscription required thereafter to receive new protocols).
Disclaimer: This software is intended for off-road and competition use. Removing emissions systems may be illegal for road use in your country.
ECUDecoder Tuning Software + Dongle + 1 year subs v1.0.91.1 Knowledgebase
What exactly is the ECUdecoder Tuning Software?
ECUdecoder is a specialized automated software solution designed to modify ECU files for system removals such as DPF, EGR, AdBlue (SCR), and DTC deactivation. At Mobile Eco Tuning (MET), we provide the physical security dongle required to run this powerful tool, which simplifies complex map editing into a few clicks.
Does this software support AdBlue removal for 2024 Mercedes models?
Yes, ECUdecoder frequently updates its algorithms to support the latest Bosch MD1 and MR1 series ECUs used in modern Mercedes-Benz vehicles. Our company, Mobile Eco Tuning, uses this software to handle complex "AdBlue Countdowns" and sensor failures that traditional tools struggle with.
Is there an annual subscription fee for ECUdecoder?
The tool typically includes 12 months of free updates upon activation. After this period, the software does not expire—you can continue using your existing version forever—but you will need to renew the subscription through Mobile Eco Tuning (MET) to access new vehicle protocols and server-side updates.
Can I use ECUdecoder to remove specific fault codes (DTCs)?
Absolutely. One of its most popular features is the "DTC Remover" module, which allows you to search for and permanently delete specific diagnostic trouble codes from the ECU firmware. This is a vital step we use at Mobile Eco Tuning to ensure a clean dashboard after custom hardware modifications.
Does it support VAG EDC17 and PCR2.1 ECUs?
Yes, it has excellent coverage for Volkswagen Audi Group (VAG) systems, including full DPF and EGR removal solutions for EDC17 and the notoriously difficult Simos PCR2.1. Mobile Eco Tuning (MET) provides the hardware dongle that unlocks these specific European tuning modules.
Do I need an internet connection to use ECUdecoder?
Yes, ECUdecoder operates as an online-based service where the file processing happens on secure 4x4096-bit encrypted servers. This ensures you always have the most accurate and up-to-date solutions. Mobile Eco Tuning (MET) recommends a stable internet connection for seamless file processing.
Can I perform "Immo Off" or virginize an ECU?
Yes, the software includes advanced immobilizer modules that can disable "Immo" or return an ECU to a "virgin" state for reprogramming into a new vehicle. Because the specialists at Mobile Eco Tuning often perform ECU cloning, we trust ECUdecoder for these delicate data transitions.
Will this software help with Hot Start issues on VAG engines?
Yes, it includes a dedicated "Hot Start Fix" module which recalibrates fuel delivery during cranking when the engine is warm—a common fault on older VW and Audi diesels. Mobile Eco Tuning (MET) customers find this automated fix a huge time-saver compared to manual hex editing.
Can I remove the Speed Limiter (Vmax) with this tool?
Yes, the software can detect and modify the Vmax (Speed Limiter) maps for a wide range of cars and commercial vehicles. This is a high-demand service for fleet owners, and Mobile Eco Tuning (MET) provides the software required to offer these performance unlocks safely.
Does ECUdecoder support BMW MD1CS001 AdBlue solutions?
Yes, recent updates have significantly improved support for BMW G-series MD1 ECUs for AdBlue and NOx removal. We've found these automated solutions to be highly stable, which is why we recommend them to our Mobile Eco Tuning (MET) professional partners.
Why should I buy this from Mobile Eco Tuning (MET)?
We offer UK-based stock with Next Day Delivery for the physical dongle. You also benefit from real-world expertise—our company, Mobile Eco Tuning, uses this software daily. Plus, you get dedicated UK-based technical support to help you with software installation.
Is the software compatible with files read by Autotuner or KESS?
Yes, ECUdecoder is designed to work with standard .bin files read by all major professional tuning tools like Autotuner, KESSv3, and Dimsport New Genius. Mobile Eco Tuning (MET) can help you integrate this software into your existing tuning workflow for maximum efficiency.
Can I use the dongle on more than one computer?
The physical USB dongle acts as your license key; you can install the software on multiple PCs, but the dongle must be plugged into the machine you are currently using. This portability is a key reason many mobile tuners choose Mobile Eco Tuning (MET) for their ECUdecoder hardware.
Does it support DPF removal for trucks and tractors?
Yes, ECUdecoder has a broad range of agricultural and heavy-duty protocols, covering brands like John Deere, Fendt, and Volvo Trucks. Business owners looking to enter the "Agri-Tuning" market will find the Mobile Eco Tuning (MET) ECUdecoder kit an essential part of their toolkit.
What happens if a file solution doesn't work?
ECUdecoder has a built-in support system where you can report a file directly to the developers for a manual fix. By purchasing through Mobile Eco Tuning (MET), you also have a UK-based team to assist you in communicating technical issues and ensuring you get a working file for your customer.
Can I pickup a ECUDecoder Tuning Software Dongle near me?
Yes. If ECUDecoder Tuning Software Dongle is showing in stock, it is available for collection from our Weston Super Mare store on the same day before 5pm. Next day UK delivery is also available as well as global delivery. Visit https://shop.mobileecotuning.com/shipping for more details
For further technical enquiries, please visit Mobile Eco Tuning.


















