SCR / DEF / DPF EMULATOR FOR DETROIT DIESEL® GHG14 GHG17 ENGINES DD13, DD15
EU businesses: enter your VAT ID at checkout to purchase at net price.
All listed prices include 23% EU VAT.
1. For orders shipped outside the European Union, VAT is not charged (0% VAT applies).
2. For orders shipped within the European Union, VAT is not charged (0% VAT applies) if a valid EU VAT number is provided at checkout.
Product Description
SCR / DEF / DPF Emulator – Detroit Diesel® GHG14 / GHG17 (DD Series | Plug & Play)
Professional Plug & Play emulator designed for trucks equipped with Detroit Diesel® engines (GHG14 / GHG17), providing full replacement of the SCR / DEF / DPF aftertreatment system.
This advanced device ensures reliable vehicle operation and eliminates downtime caused by emission system failures.
Manufactured in Europe using premium industrial components, each unit undergoes strict quality control before dispatch.
Key Features:
- Full SCR / DEF / DPF system emulation
- Direct ACM replacement (Plug & Play installation)
- Quick Connect solution – fast setup
- Fully waterproof design
- Compact and durable construction
- Manufactured using industrial-grade components
Emulated Aftertreatment Components:
- NOx sensors (upstream & downstream)
- Temperature sensors
- DEF pump
- DPF system
- DEF level / quality system
- ACM (Aftertreatment Control Module)
Compatible Engines:
- DD5 (GHG14 / GHG17)
- DD7 (GHG14 / GHG17)
- DD13 (GHG14 / GHG17)
- DD15 (GHG14 / GHG17)
- DD16 (GHG14 / GHG17)
Compatible Vehicles:
Freightliner®:
- Freightliner® Cascadia
- Freightliner® M2 106
-
Freightliner® M2 112
✔ Models from 2014 – 2020
Western Star®:
- Western Star® 4700
- Western Star® 4800
- Western Star® 4900
-
Western Star® 5700
✔ Models from 2014 – 2020
Functionality:
The emulator replaces the ACM unit and simulates correct operation of the entire aftertreatment system by sending required signals to the engine control unit.
This prevents faults, warning messages, and engine performance limitations.
Installation Overview:
- Disable derate mode in the truck
- Perform service routine: DPF Ash Accumulator
- Disconnect the ACM unit connector
- Connect the emulator in its place

- Remove or drill through the DPF filter (regeneration is disabled)
The emulator fully replaces SCR / DEF / DPF system functionality.
Advantages:
- Eliminates SCR / DEF / DPF-related faults
- Prevents engine derate and downtime
- No Diagnostic Trouble Codes (DTC)
- No DEF (AdBlue®) consumption
- Easy installation and removal
- No interference with vehicle electronics
The set includes:
- SCR / DEF / DPF Emulator for Detroit Diesel® GHG14 / GHG17 – 1 pc
- Installation manual
If you are unsure about compatibility or need assistance, please contact us at info@bluetruck24.eu with your vehicle or engine details – we will verify it 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.
Detroit Diesel®, Freightliner®, and Western Star® are registered trademarks of their respective owners 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 Detroit Diesel Corporation, Daimler Truck North America LLC, or any of their affiliated companies.
Adblue® is a legally protected registered trademark of VDA Verband der Automobilindustrie e.V.
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.
How do I install this product?
Detailed installation instructions are included with every product. Please check the 'Installation' tab if available, or refer to the manual included in the box.
What is the warranty?
All our products come with a 2-year warranty. If you experience any issues, our technical support team is ready to help.
Do you ship internationally?
Yes, we ship worldwide via DHL, UPS, and FedEx. Delivery typically takes 2-5 business days.


