EDC16CP39 ECU: Professional Chip Tuning File Service for PSA Group, Ford, Land Rover and Steyr Tractor Diesel Engines

The key to performance in Peugeot, Citroen, Ford, Land Rover and Steyr tractors' 2.0L and 2.2L HDi/TDCI/TD4 diesel engines is the EDC16CP39 ECU developed by Bosch. This advanced engine control unit precisely manages the common rail injection system, turbo management (including twin-turbo), and Euro 4/5 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/tractor's current mechanical condition, fuel quality, and installed hardware (DPF Delete, EGR Off, etc.). By analyzing the complex injection, boost, and emission control maps of the EDC16CP39 ECU, we ensure you get maximum power and torque within the engine's safe limits.

This page details the technical capacity of the EDC16CP39 ECU, supported models, and the Stage 1 and Stage 2 advantages you'll gain by submitting files through OnlineChipTuning.com.

EDC16CP39 ECU Technical Specifications and Potential

The EDC16CP39 is a versatile engine control unit used in a wide range of brands and models, precisely controlling high-pressure diesel injection (1600-1800 bar range). 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)
Safe increase of Turbo Boost Pressure (including twin-turbo)
Increase of Rail Pressure (Fuel Pressure) within engine protection limits
Improvement of Throttle Response
Expansion of torque limiter maps
Optimization of PSA Group HDi engines' special characteristics
Optimization of agricultural work modes in tractor engines

Which Vehicles and Tractors Feature EDC16CP39?

This ECU is common in diesel engines of various brands produced especially between 2000-2016. The most processed models in the OnlineChipTuning file panel are:

Passenger Vehicles:

Citroen C5/C6/C8/C-Crosser 2.0/2.2 HDi 136-170PS DW10TED4/DW12BTED4
Lancia Phedra 2.2 MultiJet Twin-Turbo 170PS DW12BTED4 Diesel
Mitsubishi Outlander 2.2 DI-D 156PS Diesel
Peugeot 4007/407/607/807 2.2 HDi 156-170PS DW12BTED4/DW12MTED4
Ford Galaxy/Mondeo/S-Max 2.2 TDCI 175PS Q4WA/Q4BA Diesel
Land Rover Freelander 2.2 TD4 150-190PS 224DT/DW12BTED4 Diesel

Steyr Tractors:

Steyr Mt 4.3L/9.2L 92-106PS Diesel
Steyr Profi 4.1L-6.7L 100-178PS (CASE IH MAXXUM included) Diesel
Steyr CVT Profi 6.2L 167-196PS Diesel

In these vehicles and tractors, the EDC16CP39 can offer remarkable power increases with software (2.0 HDi with +25/40 HP, 2.2 HDi/TDCI/TD4 with +30/50 HP, tractors with +15/30 HP), especially when combined with DPF and EGR system removal. Optimized performance is provided in both passenger vehicles and agricultural tractors.

Remove the Limits of Your HDi/TDCI/TD4 Engine or Tractor. For Engineering Marvel Files; Register Now and Upload Your File

Why Customized Chip Tuning?

Factory software is left very conservative considering Euro 4/5 emission standards, all types of fuel quality, and harsh working conditions. OnlineChipTuning shapes the file you read from your vehicle/tractor according to your requests (for example: "DPF delete", "EGR off", "Field optimization for tractor").

Advantages of our customized service:

Provides a more elastic power band by reducing turbo lag at low and mid RPMs.
Removes Vmax speed limiters (in vehicles).
Reduces fuel consumption through more efficient combustion and emission system removal.
Perfects the harmony between automatic and manual transmission and engine torque.
Completely eliminates regeneration (DPF Regen) problems.
Optimizes the special characters of PSA Group HDi engines.
Increases performance of Ford DuraTorq TDCI and Land Rover TD4 engines.
Optimizes field work, transport and PTO modes in Steyr tractors.
Provides turbo synchronization in twin-turbo system models.

EDC16CP39 Stage 1 and Stage 2 Differences

Customized Stage 1

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

Safe & Stable Power/Torque Increase (+15-50 HP)
Turbo/Twin-Turbo System Optimization
Sharper Throttle Response
Emission Systems Active

Customized Stage 2

Specific to vehicles/tractors with modifications such as DPF Delete, EGR 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
Maximum Torque and Horsepower (+20-60 HP)
Agricultural/Load Carrying Optimization

Special Solutions Offered with OnlineChipTuning

Since EDC16CP39 ECU is a diesel unit, we offer all emission system deletes and special performance solutions:

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.
VMAX OFF: Removal of factory speed limiter (in vehicles).
Lambda / O2 Delete: Turning off the check engine light (CEL) that comes on after DPF removal and blocking error codes.
MAF Sensor Delete: Cancellation of mass air flow sensor errors.
Cold Start Noise Reduction: Reduction of diesel clatter during cold start.
Start/Stop Delete: Permanent deactivation of the system (in vehicles).
Hot Start Fix: Resolution of hot engine start problems.
Smoke Limiter Removal: Expansion of excessive smoke limiter.
PSA HDi Optimization: Tuning according to special characters of Peugeot-Citroen HDi engines.
Ford DuraTorq Tuning: Ford 2.2 TDCI engine optimization.
Land Rover TD4 Calibration: Freelander TD4 engine adjustment.
Twin-Turbo Sync: Synchronized optimization of twin-turbo system.
Tractor Work Mode: Field work, heavy load, PTO modes in Steyr tractors.
Agricultural Optimization: Low RPM torque increase specific to agricultural machinery.
Multi-Brand Tuning: Custom tuning for different characters of PSA, Ford, Land Rover, Steyr brands.

Custom File Preparation Process for Your Vehicle/Tractor

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 (DW10TED4, DW12BTED4, Q4WA, 224DT, etc.), consider the vehicle/tractor type, add the features you want (e.g., Stage 2 + DPF Off + EGR Off + Tractor Work Mode) 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 vehicle/tractor adaptation stages.
Warranty: Our software is prepared within engine protection limits (Component Protection).
Multi-Brand Expertise: We know the special characteristics of PSA Group, Ford, Land Rover, Steyr vehicles and tractors.
PSA HDi Experience: We specialize in Peugeot-Citroen HDi engines' DW10/DW12 family.
Ford TDCI Knowledge: We have experience with Ford DuraTorq 2.2 TDCI engines.
Land Rover TD4: We know the special needs of Freelander TD4 engine.
Tractor Optimization: We optimize special work modes of Steyr agricultural tractors.

Expert Advice: The EDC16CP39 is a common ECU used in a wide variety of brands but has some sensitive points. PSA Group's DW12BTED4 twin-turbo engines are reliable but turbo synchronization is important. Faulty rail pressure and injection timing can cause injector and high-pressure pump damage. Ford 2.2 TDCI engines (Q4WA/Q4BA) are powerful but the EGR system is prone to carbon buildup. Land Rover Freelander TD4 engine can have DMF (Dual Mass Flywheel) problems at high mileage. In automatic transmission models, excessive torque increase can lead to clutch problems. In Steyr tractors, agricultural working conditions are very heavy; engine protection limits must be carefully adjusted. In twin-turbo system models, both turbos must work balanced; otherwise one turbo can be overloaded. DPF regeneration causes problems especially in city use. In tractors, torque optimization during PTO (Power Take-Off) use is important. OnlineChipTuning offers safe performance in every brand and engine type with EDC16CP39 experience.

Your Professional Tuning Solution Partner

You're in the right place to reveal the true character of your HDi/TDCI/TD4 engine or Steyr tractor, free yourself from the restrictions imposed by emission systems, and achieve reliable performance suitable for your brand type (PSA, Ford, Land Rover, Steyr). With our team specialized in the EDC16CP39 ECU, we offer the most suitable, customized software solution for your vehicle/tractor in terms of both performance and driving/working pleasure.

For HDi/TDCI/TD4 Files Specially Prepared for Your Vehicle/Tractor by Our Engineers Create Your Customized File Within Minutes

What is EDC16CP39 ECU? Chip Tuning and Online File Solutions