Euro 6 Volvo Euro 6 AdBlue Removal Emulator – Retarder Trucks
Purpose-built AdBlue SCR removal emulator for Volvo Euro 6 trucks fitted with a retarder — simulates both SCR and retarder signals simultaneously, permanently eliminating fault codes and limp mode.
Volvo Euro 6 trucks and tractor units fitted with a hydraulic or electric retarder present a unique challenge: the AdBlue/SCR system and the retarder share the same CAN-bus data network, so a standard AdBlue delete emulator cannot address both signal paths simultaneously. The Volvo Euro 6 AdBlue SCR + Retarder Removal Emulator is purpose-engineered for exactly these vehicles. It simulates both the SCR system signals and the retarder CAN-bus communications in parallel, ensuring the ECU sees a fully healthy drivetrain at all times. The result is a permanent AdBlue delete without fault codes, without limp mode and without the need for costly SCR component replacements.
How Does It Work?
The emulator plugs into the vehicle's original AdBlue and retarder connectors without any physical alteration to the wiring harness — no wire cutting, no splicing and no soldering. The device electronically generates all SCR and retarder signal parameters expected by the ECU and transmits them continuously over the CAN-bus. From the Euro 6 engine management unit's perspective, both the SCR aftertreatment system and the retarder are operating perfectly, so no power derate is triggered and no DTC fault codes are stored.
Frequently Asked Questions
Will existing fault codes be cleared automatically once the emulator is fitted?
Once the emulator is active the ECU no longer detects a fault condition. However, it is recommended to use an OBD scan tool to clear any fault records already stored in memory after installation.
Does it work on all Volvo Euro 6 retarder-equipped models?
Please share your vehicle VIN or ECU details before purchasing so our technical team can confirm compatibility with your specific truck model.
What is the difference between this product and the standard Volvo Euro 6 AdBlue emulator?
This model simultaneously simulates both the AdBlue SCR signal path and the retarder CAN-bus signals. The standard Euro 6 emulator covers AdBlue only and is intended for vehicles without a retarder system. Fitting the wrong variant may result in compatibility issues.
Is international shipping available?
Yes, international orders are accepted. Please contact our sales team for shipping options and delivery lead times to your country.
