MD1CS006 Mercedes T MD1CS006 AdBlue SCR + DPF Removal Emulator
Permanently resolves AdBlue SCR and DPF faults on the Mercedes T Series and all MD1CS006-platform vehicles — Dacia and Nissan models included — via a single socket installation.
The Mercedes T Series runs its diesel engine on an MD1CS006 ECU that simultaneously manages both the AdBlue SCR aftertreatment system and the DPF. Failures in the PM sensor, NOx sensors, AdBlue pump or differential pressure sensor are the leading cause of AdBlue warning faults and SCR-related limp mode on this platform. This MD1CS006-compatible emulator electronically simulates the complete signal set from both systems, preventing the engine management unit from generating fault codes. Compatibility with the broader Renault-Alliance platform — including Dacia Duster, Dacia Logan and Nissan NV300 — makes it a versatile choice across mixed commercial fleets.
How Does It Work?
The MD1CS006 ECU continuously expects live data from the AdBlue pump, upstream and downstream NOx sensors, PM sensor, and AdBlue level, quality and temperature inputs. The emulator replicates all of these data streams electronically and delivers them to the ECU in real time, signalling that both the SCR and DPF systems are operating within normal parameters. The DPF differential pressure signal is simultaneously simulated, preventing regen cycles from triggering. The device connects to the vehicle's original connectors via a socket adaptor — no wire cutting, soldering or ECU software intervention required.
Frequently Asked Questions
I am not certain my vehicle has an MD1CS006 ECU — how do I check?
The ECU part number is printed on a label inside the door sill or in the engine bay. You can also query the ECU ID using any OBD scanner. If you are unsure, share your vehicle VIN with us and we will confirm compatibility.
Which other vehicles beyond the Mercedes T Series does this emulator support?
It is compatible with any vehicle using the MD1CS006 platform, including Dacia Duster, Dacia Logan, Dacia Sandero, Nissan NV250, Nissan NV300, Fiat Talento, Mercedes Citan and Mercedes W-247.
Do I need to top up AdBlue after installation?
No. With the emulator active the ECU no longer monitors the AdBlue system, so no DEF fluid top-up is required and the engine shutdown countdown counter will not activate.
Do you ship internationally?
Yes, international shipping is available. Please contact our team at the time of ordering for delivery timescales and conditions to your destination.
Supported Models
This emulator is compatible with the following models that share the same ECU platform:
