EMRT Professional NOx Sensors Emulator (Inlet & Outlet) for DAF Euro 4/5
Wired Version
 
The EMRT Professional wired solution provides full emulation of both the inlet and outlet NOx sensors in a single, compact module. This unit is designed for direct integration into the vehicle’s electrical system, offering a robust alternative to expensive sensor replacements on DAF Euro 4 and Euro 5 models.
 
Key Features
Dual-sensor EMRT emulation – replaces both inlet and outlet NOx sensors with one module
Wired integration – connects directly to the original sensor connectors or into the wiring harness
SCR system compatible – works seamlessly with a functioning SCR system; there is no need to disable it
Stable signal output – provides consistent NOx readings even if the catalyst or AdBlue injector efficiency is reduced
100% waterproof – ensures long-term reliability once installed correctly
Ideal for damaged looms – the wired version is the perfect solution for vehicles with damaged or corroded sensor connectors
 
Emulated Components
Inlet NOx sensor (Pre-catalyst)
Outlet NOx sensor (Post-catalyst)
 
Compatible Vehicle Models
DAF XF 105
DAF CF 85
DAF LF
Coaches & Buses equipped with DAF/Paccar MX engines (DMCI-controlled)
 
Performance and Installation
The EMRT NOx emulator is designed to be installed in place of both original sensors. It provides full inlet and outlet emulation while allowing the SCR system to remain active. This is particularly useful for operators looking to maintain system appearance while bypassing sensor-related faults and limp mode.