Professional, Plug&Play solution to Remove  SCR and DOC on Liebherr Demolition Excavators with D936 , D946 A7-04 Engines managed by ECU2-HD ECU. 

Most important features:

• Emulation of whole SCR / DOC System
• Plug & Play solution (don’t need any wire cutting)
• Fully water resistant
• Produced from industrial components

Emulated Components of SCR system:

• Urea Pump
• NOx Sensors
• NH3 Sensor
• SCR Air Compressor
• Urea Level / Quality Sensor
• 2 x Exhaust Temperature Sensor *

Engines compatibile:

• D936 A7-04 managed by ECU2-HD
• D946 A7-04 managed by ECU2-HD

Models compatibile:

Excavators:

• R940 (with Engine D936 A7-04)
• R946 (with Engine D936 A7-04)
• R950 (with Engine D936 A7-04)
• R960 (with Engine D946 A7-04)
• R966 (with Engine D946 A7-04)

Our emulator support special internal SCR system test managed by Engine ECM, consequence of this is automatically disable of engine torque reduction  without any special diagnostic tools! Just install device, heat the engine, all errors will go to inactive.

Scope of supply:

•  SCR  / DOC Emulator for Liebherr Demolition Excavators (LcomEM_ECU2HD_EXD) – 1 pcs.
• Installation Manual

Made in EU / 24 Months Warranty