EDC17CP55 ECU: Professional Chip Tuning File Service for Jaguar and Land Rover Premium Diesel Engines

The key to performance in Jaguar and Land Rover's premium 2.0L, 3.0L V6 TDV6/SDV6 and 4.4L V8 SDV8 diesel engines is the EDC17CP55 ECU developed by Bosch. This advanced engine control unit precisely manages the common rail injection system, turbo management, BlueTEC/AdBlue system, FlexRay communication protocol, and Euro 5/6 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 EDC17CP55 ECU, we ensure you get maximum power and torque within the engine's safe limits.

This page details the technical capacity of the EDC17CP55 ECU, supported Jaguar and Land Rover premium models, and the Stage 1 and Stage 2 advantages you'll gain by submitting files through OnlineChipTuning.com.

EDC17CP55 ECU Technical Specifications and Potential

The EDC17CP55 is a FlexRay communication protocol supported luxury-class engine control unit used in Jaguar and Land Rover premium models, precisely controlling high-pressure diesel injection (up to 2000-2200 bar). 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
Increase of Rail Pressure (Fuel Pressure) within engine protection limits
Improvement of Throttle Response suitable for luxury vehicles
Expansion of torque limiter maps
Cylinder balance optimization in V6 TDV6/SDV6 engines
Twin-turbo synchronization in V8 SDV8 engines
FlexRay communication protocol compatibility

Which Jaguar and Land Rover Premium Models Feature EDC17CP55?

This ECU is common in premium diesel engines of Jaguar and Land Rover produced especially between 2013-2016. The most processed models in the OnlineChipTuning file panel are:

Jaguar XE 2.0L 20d 163-185PS AJ200D Diesel
Jaguar F-Pace 3.0L TDV6 300PS Diesel (FlexRay)
Land Rover Discovery 3.0L TDV6 249PS Diesel (FlexRay)
Land Rover Range Rover 3.0L TDV6/SDV6 245-309PS Diesel (FlexRay)
Land Rover Range Rover 4.4L SDV8 334PS Diesel
Land Rover Range Rover Sport 3.0L TDV6 249PS 306DT Diesel

In these vehicles, the EDC17CP55 can offer remarkable power increases with software (2.0L with +30/50 HP, 3.0L V6 TDV6/SDV6 with +40/70 HP, 4.4L V8 SDV8 with +50/80 HP), especially when combined with DPF, EGR, and AdBlue system removal. Optimized performance is provided in premium sedans and luxury SUVs while maintaining British brand character.

Remove the Limits of Your Jaguar and Land Rover Premium Diesel Engine. For Engineering Marvel Files; Register Now and Upload Your File

Why Customized Chip Tuning?

Factory software is left very conservative considering Euro 5/6 emission standards, all types of fuel quality, harsh climate conditions, and Jaguar-Land Rover luxury vehicle comfort standards. OnlineChipTuning shapes the file you read from your vehicle according to your requests (for example: "DPF delete", "AdBlue OFF", "Luxury SUV optimization for Range Rover", "Sport character for F-Pace").

Advantages of our customized service:

Provides a more elastic power band by reducing turbo lag at low and mid RPMs.
Removes Vmax speed limiters.
Reduces fuel consumption through more efficient combustion and emission system removal.
Perfects the harmony between 8-speed automatic transmission (ZF 8HP) and engine torque.
Completely eliminates AdBlue system errors and regeneration (DPF Regen) problems.
Provides cylinder balance optimization in V6 TDV6/SDV6 engines.
Provides twin-turbo synchronization in V8 SDV8 engines.
Optimizes torque distribution in Terrain Response 4x4 system luxury SUVs.
Makes adjustments considering air suspension and comfort systems.
Maintains Jaguar's sporty character and Land Rover's off-road features.

EDC17CP55 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 while maintaining Jaguar-Land Rover luxury vehicle comfort without shortening engine life.

Safe & Stable Power/Torque Increase (+30-80 HP)
V6/V8 Turbo System Optimization
Maintaining British Brand Comfort Balance
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 System Off
Maximum Torque and Horsepower (+40-100 HP)

Special Solutions Offered with OnlineChipTuning

Since EDC17CP55 ECU is a premium diesel unit, we offer all Jaguar and Land Rover luxury vehicle-specific emission system deletes and 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.
AdBlue OFF: Cancellation of the AdBlue system and prevention of urea injection, freezing, and quality errors.
VMAX OFF: Removal of factory speed limiter.
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 (important in luxury vehicles).
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.
V6 TDV6/SDV6 Optimization: Cylinder balancing in 3.0L V6 diesel engines.
V8 SDV8 Twin-Turbo Sync: Twin-turbo synchronization in 4.4L V8 diesel engine.
Terrain Response Optimization: Torque distribution in Land Rover 4x4 system models.
Air Suspension Compatibility: Torque adjustment compatible with air suspension system.
ZF 8HP Calibration: ZF 8-speed automatic transmission optimization.
FlexRay Protocol: FlexRay communication protocol compatibility.
Jaguar Sport Mode: Performance increase while maintaining Jaguar's sporty character.
Land Rover Off-Road: Optimization while maintaining Range Rover's off-road capabilities.

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 (AJ200D, TDV6, SDV6, SDV8, 306DT), consider the vehicle type (sedan, SUV, sport SUV), take into account luxury vehicle features (air suspension, Terrain Response, FlexRay), add the features you want (e.g., Stage 2 + DPF Off + EGR Off + AdBlue Off + V8 Twin-Turbo Sync + FlexRay Compatibility) 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 adaptation stages.
Warranty: Our software is prepared within engine protection limits (Component Protection).
Jaguar-Land Rover Expertise: We know the special characteristics of British premium brands.
V6/V8 Diesel Experience: We specialize in TDV6, SDV6 and SDV8 engines.
FlexRay Protocol: We have experience with FlexRay communication protocol integration.
Range Rover Optimization: We have experience with the top model in the luxury SUV segment.
Terrain Response: We optimize Land Rover's off-road 4x4 system.
Jaguar Sport Character: We increase performance while maintaining Jaguar's sporty DNA.

Expert Advice: The EDC17CP55 is a sensitive ECU used in Jaguar and Land Rover premium models and requires special attention due to FlexRay protocol. V6 TDV6/SDV6 engines are powerful and durable but cylinder balancing is important. V8 SDV8 engine is very powerful (334 PS) at 4.4L; twin-turbo synchronization is critical. If FlexRay communication protocol is misconfigured, ECU cannot communicate with other modules. Faulty rail pressure and injection timing can cause injector and high-pressure pump damage. In Jaguar and Land Rover luxury vehicles, air suspension system can be affected by torque increase; compatible adjustment is required. Incorrect cancellation of AdBlue system triggers limp mode. In ZF 8HP 8-speed automatic transmissions, excessive torque increase can lead to transmission damage. If Range Rover's Terrain Response 4x4 system has unbalanced torque distribution adjustment, off-road performance can be affected. Jaguar XE is a sportier sedan, F-Pace is a sporty SUV character. Range Rover is the most luxurious segment with very high comfort standards. OnlineChipTuning offers performance while protecting engine health and British brand comfort with EDC17CP55 and Jaguar-Land Rover experience.

Your Professional Tuning Solution Partner

You're in the right place to reveal the true character of your Jaguar and Land Rover premium diesel engine, free yourself from the restrictions imposed by emission systems, and achieve reliable performance while maintaining British luxury vehicle comfort. With our team specialized in the EDC17CP55 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 Jaguar/Land Rover Premium Vehicle by Our Engineers Create Your Customized File Within Minutes

What is EDC17CP55 ECU? Chip Tuning and Online File Solutions