SCR / DOC for Liebherr® Loaders Emulator Tier 4 Final
SKU: 24533322402062
€1.400,00 excl. VAT
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VAT still charged? Contact us before paying.- Worldwide shipping — DHL / DPD / UPS, dispatch in 24h
- 2-year warranty on all delete kits
- Technical support for installation (WhatsApp)
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All prices quoted include 23% EU VAT.
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Product Description
SCR / DOC Emulator – Liebherr® Wheel Loaders (D9xx A7 04 Engines)
Professional Plug & Play emulator designed for Liebherr® wheel loaders equipped with D9xx A7 04 engines.
The device allows removal of the SCR and DOC aftertreatment systems, ensuring stable machine operation even when emission system components fail.
The emulator is manufactured using durable industrial-grade components and is fully waterproof for operation in demanding working environments.
Key Features
- Complete SCR / DOC system emulation
- Plug & Play installation – no wire cutting required
- Waterproof construction
- Built from industrial-grade electronic components
- Reliable operation in heavy-duty equipment
Emulated SCR System Components
The emulator replaces the functionality of the following aftertreatment components:
- 3 × exhaust temperature sensors
- Urea (AdBlue® / DEF) pump
- NOx sensor upstream*
- NOx sensor downstream
- NH3 sensor
- Urea injector
- Urea level / quality sensor
⚠ In some machines the upstream NOx sensor may need to remain operational.
Compatible Engines
Liebherr engines equipped with ECU 2:
- D934 A7 04
- D936 A7 04
- D944 A7 04
- D946 A7 04
Compatible Machines
Wheel Loaders
- Liebherr® L550
- Liebherr® L556
- Liebherr® L566
- Liebherr® L576
- Liebherr® L580
- Liebherr® L586
Special Function
The emulator supports the internal SCR system diagnostic test managed by the engine ECM.
As a result:
✔ Engine torque reduction caused by SCR faults is automatically disabled
✔ No additional diagnostic tools are required
✔ After installation and engine warm-up, existing errors become inactive
Advantages
- Eliminates SCR / DOC system faults
- Prevents engine torque reduction
- Simple Plug & Play installation
- Reliable industrial electronic design
- Designed specifically for Liebherr wheel loaders
The Set Includes
- SCR / DOC Emulator for Liebherr® Wheel Loaders – 1 pc
- Installation manual
If you are unsure about compatibility, please contact info@bluetruck24.eu with your machine model or engine details and we will verify compatibility for you.
Legal Notice
All trade names, logos, brands, and trademarks used in this material are the property of their respective owners. They are used solely for informational and identification purposes to indicate product compatibility.
Liebherr® is a registered trademark of Liebherr-International AG in the United States, the European Union, and other countries. The manufacturer of the offered device is not affiliated with, endorsed by, or authorized by Liebherr-International AG or any of its affiliated companies.
Important Notice
Emulators and fault-code reset devices may be subject to restrictions or may not be permitted for use on public roads in certain countries and jurisdictions. Before purchasing, installing, or using the device, the user is responsible for familiarizing themselves with all applicable laws, regulations, and emissions requirements applicable in the location where the vehicle or machine is operated.
The user bears full responsibility for ensuring that the product is used in compliance with all applicable laws and regulations.
AdBlue® is a registered trademark of the Verband der Automobilindustrie (VDA). It is a high-purity aqueous urea solution used in the Selective Catalytic Reduction (SCR) system to clean exhaust gases. When injected into the exhaust stream, AdBlue® helps convert harmful nitrogen oxides (NOx) into harmless nitrogen and water vapor. This reduction process occurs via a dedicated injector that sprays the urea solution into the exhaust system. The use of AdBlue® enables vehicles over 3.5 tonnes to comply with strict Euro 4, Euro 5, and Euro 6 emission standards established by the European Union.
By installing a specialized SCR emulator, the vehicle continues to display all standard SCR parameters during diagnostics, identical to those of a fully operational system. The emulator sends the same signals to the engine control unit (ECU) as a functioning SCR system would, effectively preventing fault codes and failure modes caused by SCR-related issues. With this device, users can eliminate all SCR-related errors, and the physical SCR system can either be completely removed or left in place as a non-functional component.
The device functions like a diagnostic computer — specifically, it performs the "Clear Fault Codes" function. It was designed to allow drivers to clear the 20 km/h "limp mode" that occurs when the SCR system fails. In such cases, the driver can simply plug the device into the diagnostic port and clear the speed restriction fault at any time — independently and without the need for expensive towing services. Once the fault is cleared, the vehicle can be driven at normal speed to a service center or back to base for proper repair. In today's conditions, a fault code clearer is an essential tool for any Euro 6 vehicle.
Yes, we offer worldwide shipping via reliable carriers like DHL, UPS, and FedEx. Delivery times vary by location but typically range from 2-5 business days.
We offer a 2-year warranty on all our emulators. If you experience any issues, our technical support team will help diagnose and resolve the problem, or we will replace the unit.
We support a wide range of trucks and heavy machinery including Volvo, Renault, MAN, Scania, DAF, Iveco, Mercedes-Benz, and many others. Check our shop categories for specific models.