EDC17C50 ECU: Professional Chip Tuning File Service for BMW F-Series and Mini Diesel Engines

The key to performance in BMW's modern F-Series vehicles' new generation B37 (1.5L) and B47 (2.0L) modular diesel engines, along with the classic N47 (2.0L) engine, is the EDC17C50 ECU developed by Bosch. This advanced engine control unit manages the modern common rail injection system, variable geometry turbo, and Euro 6 emission control systems.

As OnlineChipTuning, instead of standard database files circulating on the internet, we offer custom file services prepared from scratch by our engineers according to the vehicle's current mechanical condition, fuel quality, and installed hardware (DPF Delete, EGR Off, AdBlue Off, etc.). By analyzing the complex injection, boost, and emission control maps of the EDC17C50 ECU, we ensure you get maximum power and torque within the engine's safe limits.

This page details the technical capacity of the EDC17C50 ECU, supported BMW F-Series and Mini models, and the Stage 1 and Stage 2 advantages you'll gain by submitting files through OnlineChipTuning.com.

EDC17C50 ECU Technical Specifications and Potential

The EDC17C50 is a modern engine control unit used in BMW's new generation modular engines, compliant with Euro 6 emission standards, controlling high-pressure diesel injection (up to 2200 bar) with extreme precision. The original file you upload to our platform is processed with professional software like WinOLS and ECM Titanium to reveal this ECU's hidden potential.

Main optimizations we offer on this ECU:

Performance-oriented adjustment of injection quantity (IQ) and timing (SOI/EOI)
Euro 6 system-compatible increase of Turbo Boost Pressure
Increase of Rail Pressure (Fuel Pressure) within engine safety limits
Sharpening of Throttle Response
Expansion of torque limiter and smoke limiter maps
AdBlue system-compatible performance optimization

Which BMW and Mini Models Feature EDC17C50?

This ECU is common in 1.5 and 2.0 liter diesel engines of BMW F chassis and Mini F-series vehicles produced especially after 2011. The most processed models in the OnlineChipTuning file panel are:

BMW 116d (F20) 1.5L B37 Diesel
BMW 118d (F20) 2.0L B47 Diesel
BMW 318d (F30) 2.0L B47 Diesel
BMW 520d (F10) 2.0L N47 Diesel
BMW X1 (F48) 2.0L B47 Diesel
BMW X3 (F25) 2.0L N47 Diesel
BMW 218d (F45) 2.0L B47 Diesel
Mini Cooper D (F55) 1.5L B37 Diesel
Mini Clubman D (F54) 2.0L B47 Diesel
BMW 420d (F32) 2.0L B47 Diesel

In these vehicles, the EDC17C50 can offer remarkable power increases with software (Stage 1 with +30/50 HP, +70/100 Nm), especially when combined with DPF, EGR, and AdBlue system removal. The modern and efficient structure of B37 and B47 engines provides both performance and economy with proper software.

Remove the Limits of Your BMW F-Series and Mini Diesel Engine. For Engineering Marvel Files; Register Now and Upload Your File

Why Customized Chip Tuning?

Factory software is left very conservative considering Euro 6 emission standards, AdBlue system, all types of fuel quality, and harsh climate conditions. OnlineChipTuning shapes the file you read from your vehicle according to your requests (for example: "DPF delete", "EGR off", "AdBlue OFF", "No check engine light", "Sporty character for Mini").

Advantages of our customized service:

Provides a more elastic power band by minimizing turbo lag at low and mid RPMs.
Removes Vmax (180km/h, 210km/h or 250km/h) speed limiters.
Reduces fuel consumption through more efficient combustion and emission system removal.
Perfects the harmony between automatic transmission and engine torque.
Completely eliminates regeneration (DPF Regen) problems and AdBlue errors.
Maximizes the modern technology of B37 and B47 engines.

EDC17C50 Stage 1 and Stage 2 Differences

Customized Stage 1

Power achieved only through software without any part replacement on the vehicle. DPF, EGR, and AdBlue remain in original condition. Safe performance increase is targeted without shortening engine life.

Safe & Stable Power/Torque Increase (+30-50 HP)
Turbo Lag Reduction
Sharper Throttle Response
Emission Systems Active

Customized Stage 2

Specific to vehicles with modifications such as DPF Delete, EGR Off, AdBlue Off, and/or performance exhaust system. Maximum performance is unlocked by freeing the engine from all emission restrictions.

DPF / FAP Completely Off
EGR Valve Deleted
AdBlue / SCR System Off
Maximum Torque and Horsepower (+50-70 HP)

Special Solutions Offered with OnlineChipTuning

Since EDC17C50 ECU is a modern diesel unit, we offer all diesel-specific emission system deletes and performance solutions for BMW F-series and Mini diesel vehicles:

DPF / FAP OFF: Complete shutdown of the particulate filter system and elimination of continuous regeneration problems.
EGR OFF: Disabling the exhaust gas recirculation valve to keep the intake system clean.
AdBlue / SCR OFF: Cancellation of the AdBlue system and prevention of urea injection, freezing, and quality errors.
VMAX OFF: Removal of factory speed limiter (250km/h for BMW, 180km/h for Mini).
Lambda / O2 Delete: Turning off the check engine light (CEL) that comes on after DPF removal and blocking Euro 6 error codes.
NOx Sensor Delete: Cancellation of NOx sensor errors (related to AdBlue system).
Cold Start Noise Reduction: Reduction of diesel clatter during cold start.
Sport Display Calibration: Updating Sport Indicators (HP/NM) on iDrive and Mini screens according to new power.
Start/Stop Delete: Permanent deactivation of the system.
Hot Start Fix: Resolution of hot engine start problems.
Smoke Limiter Removal: Expansion of excessive smoke limiter.

Custom File Preparation Process for Your Vehicle

The process works with the "develop file" logic, not the "upload ready file" logic. You read and upload the original file to the system, our engineers verify the Checksum of the file, identify the engine version (B37, B47, N47), analyze Euro 6 emission systems, add the features you want (e.g., Stage 2 + DPF Off + EGR Off + AdBlue Off + Vmax Off) and send the file back to you.

Why Us?

24/7 File Service: Fast turnaround time so you don't keep your customer waiting (average 2-4 hours).
Technical Support: You can get support for problems during file reading, writing, and adaptation stages on Euro 6 vehicles.
Warranty: Our software is prepared within engine protection limits (Component Protection).
Euro 6 Expertise: We have experience in complex Euro 6 emission systems with DPF, EGR, AdBlue, NOx deletes.
Modular Engine Experience: We know the special characteristics of B37 and B47 modular engines.

Expert Advice: BMW's B37 and B47 modular engines have extremely complex software due to Euro 6 emission standards. Faulty DPF, EGR, or AdBlue delete files can cause limp mode (safe mode) and permanent error codes. Incorrect cancellation of NOx sensor and AdBlue system can put the engine into protection mode. The N47 engine, in particular, is known for timing chain issues, and aggressive files can trigger this problem. OnlineChipTuning offers performance without risking engine health with EDC17C50 and Euro 6 system experience.

Your Professional Tuning Solution Partner

You're in the right place to reveal the true character of your BMW F-series and Mini diesel engine, free yourself from the restrictions imposed by Euro 6 emission systems, and achieve high performance with the efficiency offered by modern technology. With our team specialized in the EDC17C50 ECU, we offer the most suitable, customized software solution for your vehicle in terms of both performance and driving pleasure.

For Diesel Files Specially Prepared for Your BMW/Mini F-Series Vehicle by Our Engineers Create Your Customized File Within Minutes

What is EDC17C50 ECU? Chip Tuning and Online File Solutions