Euro 6 World First MD1CS199 (2024+) Euro 6 AdBlue (SCR) + DPF Removal Emulator
World's first: an emulator for 2024-and-later Euro 6 vans with the Bosch MD1CS199 ECU that simulates every sensor, so AdBlue (SCR) and DPF warning lights, power loss and speed limits never appear.
World's first: the MD1CS199 AdBlue (SCR) + DPF Removal Emulator is a Hedef Emülatör product built for Euro 6 vehicles produced in 2024 and later that run the Bosch MD1CS199 engine control unit. Nobody else offers a solution for this ECU. MD1CS199 manages the 2.2 litre diesel in the Fiat Ducato (2.2 Multijet), Peugeot Boxer and Citroën Jumper (2.2 BlueHDi), Opel/Vauxhall Movano and Toyota Proace, found as panel vans, minibuses, chassis cabs, refrigerated bodies and camper conversions. These vans cover hundreds of kilometres a day, and the two key parts of their exhaust aftertreatment, the AdBlue (SCR) system and the DPF (diesel particulate filter), trigger warning lights after sensor drift or unfinished regenerations, followed by power and speed restrictions. The emulator connects to the vehicle wiring harness and simulates all NOx, PM (particulate), temperature and differential pressure sensors. The ECU never sees a missing signal, and your AdBlue and DPF problems are solved with a single device.
How Does It Work?
The emulator connects to the vehicle wiring harness and produces, on its own, every signal the MD1CS199 ECU expects from the AdBlue (SCR) and DPF circuits. It simulates the inlet and outlet NOx sensors, the PM (particulate) sensors, the temperature sensors along the exhaust, DPF and SCR line, and the differential pressure sensors; the AdBlue level, quality and dosing circuit is part of the same simulation. Because the ECU finds every value within its expected range, it logs no fault code, starts no forced regeneration and does not drop the vehicle into safe mode or limp mode. The device is made in Turkey, CE marked and covered by a 2-year warranty. For connection details, installation support is available 24/7 on WhatsApp, with photo and video help at whichever step you get stuck.
What is the world's first MD1CS199 AdBlue + DPF emulator?
MD1CS199 is the Bosch engine control unit fitted to Stellantis 2.2 litre diesels, and on Euro 6 vehicles built in 2024 and later it supervises the whole exhaust aftertreatment. The AdBlue (SCR) + DPF emulator that Hedef Emülatör developed for this ECU is a world first, and no other solution exists on the market for MD1CS199.
It is a physical device, not a software update or a remap service. It connects to the vehicle wiring and generates the sensor and actuator signals of the AdBlue and DPF circuits itself, presenting the ECU with a healthy system. Warning lights, power restriction and speed limits simply never get triggered.
Why do MD1CS199 vans throw AdBlue and DPF faults?
On 2.2 diesel vans, exhaust aftertreatment is watched by a chain of sensors that cross-check each other. NOx sensors measure SCR efficiency, the level and quality sensor reports on the tank, the PM sensor tracks particulates downstream of the filter and the differential pressure sensor shows how full the DPF is. When one reading drifts, the ECU flags the entire system it belongs to, not only the single part.
Commercial duty is hard on that chain. Short delivery runs, constant stop-start and low exhaust temperatures leave regenerations unfinished, and cold weather upsets the AdBlue line. The result is repeated AdBlue warnings, 'DPF full' messages, sensors swapped for nothing, sudden power loss and lost working days.
Is my van compatible? The 2024+ Euro 6 MD1CS199 check
Compatibility depends on the engine ECU and the build year, not on the badge alone. This product is made for Euro 6 vehicles produced in 2024 and later. Before ordering, check the following:
- The ECU label, or the ECU information in your diagnostic tool, must read MD1CS199.
- The vehicle must have been built in 2024 or later and be Euro 6.
- It must be a 2.2 litre diesel Ducato, Boxer, Jumper, Movano or Proace.
- If you are unsure, send a photo of the VIN and the ECU label on WhatsApp and we will confirm compatibility with you before you order.
Every sensor simulated: NOx, PM, temperature and differential pressure
What sets this emulator apart is that it leaves no sensor in the exhaust line unaccounted for. If the ECU cannot find even one signal it stores a fault, so the simulation is complete rather than partial.
The sensor groups that are simulated:
- All NOx sensors, both SCR inlet and outlet
- PM (particulate) sensors
- Exhaust, DPF and SCR line temperature sensors
- DPF differential pressure sensors
- AdBlue (SCR) level, quality and dosing circuit
AdBlue and DPF together, or one at a time?
Two systems on the same exhaust line tend to affect each other. A clogging DPF raises regeneration frequency, while a faulty AdBlue sensor can send the ECU into a general restriction. Fix just one and the other can keep bringing back the same warning light and the same loss of power.
That is why the MD1CS199 emulator handles both circuits together: one device, one order, one warranty. You do not have to buy two separate products or run two separate compatibility checks.
Which vehicle families use MD1CS199? The full list from Ducato to Proace
MD1CS199 appears in these 2.2 diesel light commercial families. All are sold as panel vans, minibuses, pickups or chassis cabs, and they also underpin camper and refrigerated body conversions:
- Fiat Ducato 2.2 Multijet: the most widespread platform, favoured by camper builders and delivery fleets
- Peugeot Boxer 2.2 BlueHDi: logistics fleets and minibus services
- Citroën Jumper 2.2 BlueHDi: cargo, panel vans and refrigerated bodies
- Opel / Vauxhall Movano 2.2 diesel: fleets served by the Opel and Vauxhall network
- Toyota Proace 2.2 diesel: a commercial model that comes through the Stellantis partnership
- Each model has its own vehicle page with details specific to it
Ordering, shipping, connection and 24/7 WhatsApp support
The product is made in Turkey, CE marked and covered by a 2-year warranty. Shipping is free to Turkey and abroad, and your order goes out the same business day.
The device connects to the vehicle wiring harness. For connection details, installation support runs 24/7 on WhatsApp, and you can send photos or video at the exact step where you need help.
Frequently Asked Questions
Which vehicles is this emulator for?
2.2 litre diesel Euro 6 Fiat Ducato, Peugeot Boxer, Citroën Jumper, Opel/Vauxhall Movano and Toyota Proace built in 2024 or later that use the Bosch MD1CS199 engine ECU. Exact compatibility depends on the ECU.
How do I know my vehicle has an MD1CS199 ECU?
The ECU label or the ECU identification in a diagnostic tool reads MD1CS199. If you cannot find it, send a photo of the VIN and the ECU label on WhatsApp and we will check before you order.
Is it really the world's first?
Yes. Hedef Emülatör's MD1CS199 AdBlue (SCR) + DPF emulator is a world first, and there is no other solution on the market for this engine ECU.
Does it work on 2024 and later models?
Yes. It is made for Euro 6 MD1CS199 vehicles built in 2024 and later. If you are unsure of the build year, send the VIN on WhatsApp and we will confirm it together.
Which sensors does the emulator simulate?
All NOx sensors (inlet and outlet), PM (particulate) sensors, exhaust, DPF and SCR line temperature sensors and differential pressure sensors, plus the AdBlue (SCR) circuit. The ECU never sees a missing sensor.
Is one device enough for both AdBlue and DPF?
Yes. The device simulates the AdBlue (SCR) and DPF circuits together, so you do not need a separate product for each system.
How long is the warranty?
The product carries a 2-year warranty. It is made in Turkey and CE marked.
Is shipping free and when does it go out?
Shipping is free to Turkey and abroad, and your order is dispatched the same business day.
What if I get stuck during installation?
The device connects to the vehicle wiring harness. For connection details, installation support is available 24/7 on WhatsApp; send a photo or video of the step where you are stuck and we will help.
What if the warning light stays on after connecting it?
Old fault codes may first need to be cleared with a diagnostic tool. If the light is still on, message WhatsApp support with photos and the VIN and we will check it together. It is a physical device, not a remap service, and you can ask about reversing it before you order.
Supported Models
This emulator is compatible with the following models that share the same ECU platform:
