DCM3.5 CRD2X Chip Tuning, DPF-EGR-AdBlue Solution Files | Automatic ECU Software Solutions with Nitro Data

Which Vehicles Are Used? NitroData Supported Solutions

DCM3.5 CRD2X ECU (Engine Control Unit) is an engine control unit manufactured by Delphi. Designed for high-pressure common-rail diesel systems; it offers advanced precision in fuel injection timing, emission control and engine management.

🚘 Which Vehicles Use This ECU Model?

CRD2 is widely used especially in Mercedes and some Chrysler models. This ECU is generally preferred in 2.2L and 3.0L diesel engines. Example vehicle models:

• Mercedes C-Class W204 2.2 CDI OM651 Diesel Bosch

• Mercedes E-Class W212 2.2 CDI OM651 Diesel Bosch

• Mercedes Sprinter 906 2.2 CDI OM651 Diesel Bosch

• Mercedes GLK-Class X204 2.2 CDI OM651 Diesel Bosch

• Mercedes M-Class W166 2.2 CDI OM651 Diesel Bosch

• Mercedes Vito W639 2.2 CDI OM651 Diesel Bosch

• Chrysler Grand Voyager 2.8 CRD ENS Diesel Bosch

• Mercedes CLS-Class C218 2.2 CDI OM651 Diesel Bosch

• Mercedes GL-Class X166 3.0 CDI OM642 Diesel Bosch

• Mercedes S-Class W221 3.0 CDI OM642 Diesel Bosch

🛠 NitroData Supported Solutions

1. DCM3.5 CRD2X Stage 1-2

Provides power and torque increase, optimizes engine performance.

2. DCM3.5 CRD2X DPF/EGR OFF

Particulate filter and exhaust gas recirculation valve are disabled.

3. DCM3.5 CRD2X AdBlue OFF

SCR system is disabled, AdBlue errors are prevented.

4. DCM3.5 CRD2X VMAX OFF

Speed limiter is removed, maximum speed limit is increased.

5. DCM3.5 CRD2X Lambda OFF

Lambda sensors are disabled, error light is prevented.

6. DCM3.5 CRD2X Launch Control

Provides RPM control at launch, offers fast and stable start.

7. DCM3.5 CRD2X CAT OFF

Smoother exhaust flow is provided with catalytic converter cancellation.

8. DCM3.5 CRD2X Hardcut – Popcorn

Rev limiter is applied at high RPM, creates exhaust popping effect.

9. DCM3.5 CRD2X PopBang

Creates exhaust popping and sound effects.

10. DCM3.5 CRD2X Cold Start OFF

Cold start enrichment is disabled, vibration and noise are reduced.

11. DCM3.5 CRD2X Gearbox 1-2 Optimization

1st and 2nd gear shifts are made smoother and faster.

12. DCM3.5 CRD2X TVA OFF

Throttle valve actuator is disabled.

🚗 Nitro Data Difference in DCM3.5 CRD2X ECU File Solution!

Editing DCM3.5 CRD2X ECU files and optimizing vehicle software is now much faster and more professional! Nitro Data Chip Tuning program provides the following operations within seconds:

• DPF solution file

• EGR solution file

• AdBlue disable file (SCR solution)

⚙️ Automatic Chip Tuning Solutions

Nitro Data offers the following thanks to DCM3.5 CRD2X solution files, automatic solution algorithms and updated ECU support list:

• ECU software remapping

• Error code clearing (DTC OFF)

• Tuning Stage 1 – Stage 2 operations

🚀 Why Nitro Data?

✅ 100% automatic solution infrastructure

✅ Ready solution files optimized for each vehicle

✅ Easy-to-use interface and complete operations within seconds

✅ Updated ECU and protocol support

✅ Your file ready within 1 minute

Don't miss the future of the chip tuning world! Meet the professional chip tuning program to increase vehicle performance with advanced ECU software solutions. All of these operations are automatically provided within seconds on an advanced chip tuning software with DPF – EGR – AdBlue software, automatic solution files and ECU remapping features and provide instant solutions to the user.