# SCR / DEF / DPF EMULATOR FOR DETROIT DIESEL GHG21 ENGINES DD13, DD15

> All prices quoted include 23% EU VAT.
1. For orders shipped outside the European Union, VAT is not charged (0% VAT applies).2. For orders placed within the E...

## Product Information

| Attribute | Value |
|-----------|-------|
| Price | 984,00 EUR |
| Compare Price | N/A |
| Status | In Stock |
| SKU | 24533322402018 |
| Vendor | BlueTruck24 |
| Type | NEW PRODUCTS |

## Description

All prices quoted include 23% EU VAT.
1. For orders shipped outside the European Union, VAT is not charged (0% VAT applies).2. For orders placed within the European Union, VAT is not charged (0% VAT rate applies) if a valid EU VAT number is provided during the checkout process.

Product Description
SCR / DEF / DPF Emulator – Detroit Diesel GHG21 (ACM3 | Plug & Play | 2021+)
Professional Plug & Play emulator designed for trucks equipped with Detroit Diesel GHG21 engines, used in vehicles manufactured from 2021 onward.
This advanced device fully emulates the SCR / DEF / DPF aftertreatment system and acts as a direct replacement for the ACM3 control module, ensuring uninterrupted truck operation while preventing downtime caused by emission system failures.
Manufactured in Europe using high-quality industrial components, each unit undergoes strict testing and quality control before shipment.

Key Features

Complete SCR / DEF / DPF system emulation
Direct replacement for ACM3 Aftertreatment Control Module

Quick Connect Plug & Play installation
Waterproof design for harsh operating environments
Industrial-grade electronic components
Compact and durable construction


Emulated Aftertreatment Components

NOx sensor upstream
NOx sensor downstream
Exhaust temperature sensors
DEF pump
DPF system
DEF level / quality sensor
ACM3 control unit


Compatible Engines

DD5 GHG21
DD7 GHG21
DD13 GHG21
DD15 GHG21
DD16 GHG21


Compatible Trucks
Freightliner Trucks

Freightliner Cascadia
Freightliner M2 106
Freightliner M2 112

✔ Models manufactured from 2021

Western Star Trucks

Western Star 4700
Western Star 4800
Western Star 4900
Western Star 5700

✔ Models manufactured from 2021

Installation Overview
⚠ Important:Before connecting the emulator, it is necessary to disable the derate mode and perform the service routine “DPF Ash Accumulator”.
Installation Steps

Disconnect the connector from the ACM3 unit.
Connect the emulator in place of the ACM connector.
The original ACM module can be removed or left in place.
Since the emulator replaces the DPF system, the DPF filter must be removed or drilled through.



Advantages

Eliminates SCR / DEF / DPF system faults
Prevents engine derate and vehicle downtime
No DEF (AdBlue®) consumption
No Diagnostic Trouble Codes (DTC)
Reliable operation in demanding environments
Fast Plug & Play installation


The Set Includes

SCR / DEF / DPF Emulator for Detroit Diesel GHG21 – 1 pc
Installation manual


If you are unsure about compatibility, please contact info@bluetruck24.eu with your vehicle details or VIN number and we will verify compatibility for you.




## Tags

- Detroit Diesel
- Freightliner
- NEW PRODUCTS
- Western Star




## Collections

- [for DETROIT DIESEL](https://bluetruck24.eu/collections/for-detroit-diesel?view=markdown)
- [for FREIGHTLINER](https://bluetruck24.eu/collections/for-freightliner?view=markdown)
- [for WESTERN STAR](https://bluetruck24.eu/collections/for-western-star?view=markdown)
- [NEW PRODUCTS](https://bluetruck24.eu/collections/new-products?view=markdown)



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**Store:** bluetruck.eu
**Canonical URL:** https://bluetruck24.eu/products/scr-def-dpf-emulator-for-detroit-diesel-ghg21-engines-dd13-dd15
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