Euro 6 Renault Euro 6 AdBlue SCR Removal Emulator – Retarder
A specialist plug-in AdBlue (SCR) removal emulator for Renault Euro 6 trucks and tractor units fitted with a retarder system — simultaneously clears all SCR and retarder-integration fault codes without altering any wiring.
On Renault Euro 6 trucks and tractor units fitted with a retarder (hydraulic braking) system, the SCR/AdBlue architecture is deeply integrated with the vehicle's braking electronics. When a NOx sensor, ACM (AdBlue Control Module) or AdBlue dosing pump develops a fault, the resulting error cascade can affect both emission controls and the retarder system simultaneously. This specialist emulator is designed for exactly that scenario — it simulates all SCR component signals and the retarder integration signals concurrently, clearing every related fault code so the truck retains both its full braking capability and uninterrupted operational efficiency.
How Does It Work?
The emulator plugs into the original OEM AdBlue and retarder connector sockets on the Renault Euro 6 ECU — no wire cutting and no soldering at any point. The device simultaneously transmits NOx, pressure, temperature, level and quality sensor signals alongside ACM module communication data. Retarder system control signals are also simulated, ensuring both the braking electronics and emission management system operate without fault codes or limp-mode activation.
Frequently Asked Questions
Will this emulator work on a Renault Euro 6 truck without a retarder?
This product is specifically designed for Renault Euro 6 vehicles fitted with a retarder system. For standard (non-retarder) Renault Euro 6 trucks we offer a separate emulator — please confirm your vehicle specification with our sales team before ordering.
Could installation damage the vehicle electronics?
No. The emulator functions as a plug-in adaptor using the OEM connector sockets. No wire cutting or soldering is involved, and when fitted correctly the vehicle electronics are not harmed.
What is the product warranty?
All our products carry a 2-year warranty. Please see our returns and warranty policy for complete terms.
Do you ship internationally?
Yes. For international shipping options, current delivery times and any applicable conditions, please contact our sales team.
