EDC17CP04 ECU: Professional Chip Tuning File Service for VAG Group Premium 1.9L-3.0L TDI Diesel Engines
Bosch's EDC17CP04 ECU is an engine control unit used in VAG group premium vehicles (Audi, Volkswagen, Seat, Skoda, Porsche) with 1.9L-3.0L TDI diesel engines. Used in vehicles produced between 2002-2011, this ECU manages the power of VAG's high-performance diesel engines.
As OnlineChipTuning, we offer custom file services prepared from scratch by our engineers for your VAG group premium vehicles. By analyzing the complex Common Rail injection, turbo boost, and torque control maps of the EDC17CP04 ECU, we ensure you get maximum power and efficiency within the engine's safe limits.
This page details the technical capacity of the EDC17CP04 ECU, supported models, and the Stage 1 and Stage 2 advantages you'll gain by submitting files through OnlineChipTuning.com.
EDC17CP04 ECU Technical Specifications and Potential
The EDC17CP04 is a performance-focused engine control unit produced by Bosch between 2002-2011, used especially in VAG group's premium segment diesel vehicles. This ECU manages 1.9L, 2.0L, 2.7L, and 3.0L TDI engines producing power in the 105-327 PS range. It is used in premium models such as Audi Q7, A4, A5, A6, VW Phaeton, Touareg, Porsche Cayenne (957), Seat Leon, Altea, Ibiza, and Skoda Superb, Yeti. It supports V6 TDI engines and quattro AWD systems. 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:
- 1.9L-3.0L TDI engine optimization
- V6 TDI (2.7L, 3.0L) premium settings
- Optimization of Common Rail injection pressure and timing
- Safe increase of turbo boost pressure
- Increase of rail pressure within engine protection limits
- Audi quattro AWD system compatible settings
- Premium comfort and performance balance
- Luxury segment efficiency optimization
Which Models Feature EDC17CP04?
This ECU is common in VAG group premium vehicles produced especially between 2002-2011:
Supported Vehicles
- Audi A4 2.7L TDI 163-190PS (2007+)
- Audi A5 2.7L TDI 163PS, 3.0L TDI quattro 240PS (2007+)
- Audi A6 3.0L TDI CR 327PS (2011+)
- Audi Q7 3.0L V6 TDI 240PS (2005+)
- VW Phaeton 3.0L V6 TDI 233-244PS (2002+)
- VW Touareg 3.0L TDI CR 239PS (2002+)
- Porsche Cayenne (957) 3.0L TDI 243PS (2003+)
- Seat Ibiza 1.9L TDI 105PS (2008+)
- Seat Leon 2.0L TDI 170PS (2005+)
- Seat Altea 2.0L TDI 140PS (2004+)
- Skoda Superb 2.0L TDI 170PS (2008+)
- Skoda Yeti 2.0L TDI 140-170PS (2009+)
In these vehicles, the EDC17CP04 can offer remarkable power increases with software, especially when combined with DPF and EGR system removal. 1.9L-2.0L engines +30/40 HP, 2.7L engines +40/60 HP, 3.0L engines +50/80 HP increases are possible.
Why Customized Chip Tuning?
Factory software is left conservative considering emission standards and premium comfort priority. OnlineChipTuning shapes the file you read from your vehicle according to your requests.
Advantages of our customized service:
- Provides performance increase in Audi Q7 while maintaining luxury SUV comfort.
- Strengthens flagship sedan premium character in VW Phaeton.
- Optimizes SUV sporty performance in Porsche Cayenne.
- Improves premium sedan dynamics in Audi A6.
- Unlocks high torque potential of V6 TDI engines.
- Optimizes power distribution in Audi quattro systems.
- Reduces fuel consumption through more efficient combustion.
- Preserves VAG premium quality character.
EDC17CP04 Stage 1 and Stage 2 Differences
Power achieved only through software without any part replacement on the vehicle. DPF and EGR remain in original condition. Safe performance increase is targeted without shortening engine life.
- Safe & Stable Power/Torque Increase (+30-50 HP)
- V6 TDI Turbo Optimization
- Sharper Throttle Response
- Premium Comfort Protected
Specific to vehicles 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 (+50-90 HP)
- Premium/Luxury High Performance
Special Solutions Offered with OnlineChipTuning
Since EDC17CP04 ECU covers VAG group premium vehicles, we offer all special solutions:
- DPF / FAP OFF: Complete shutdown of particulate filter system.
- EGR OFF: Disabling the exhaust gas recirculation valve.
- VMAX OFF: Removal of factory speed limiter.
- Lambda / O2 Delete: Turning off the check engine light.
- MAF Sensor Delete: Cancellation of mass air flow sensor errors.
- Quattro AWD Optimization: Audi quattro power distribution.
- V6 TDI High Power: V6 TDI engine high power settings.
- Phaeton Luxury: VW Phaeton luxury segment optimization.
- Cayenne Performance: Porsche Cayenne sporty character.
- Premium Comfort Balance: Luxury segment comfort balance.
Custom File Preparation Process for Your Vehicle
The process is shaped according to your VAG premium needs. Our engineers identify the engine version, consider the vehicle type (sedan, SUV, luxury), and send the file back to you.
Why Us?
- 24/7 File Service: Fast turnaround time (average 2-4 hours).
- VAG Premium Expertise: VAG group premium vehicle experience.
- V6 TDI Knowledge: V6 TDI engine family knowledge.
- Bosch EDC17 Experience: Bosch EDC17CP04 ECU specialization.
- Quattro Specialist: Audi quattro AWD optimization.
- Luxury Segment: Phaeton/Q7/Cayenne luxury segment expertise.
- Premium Balance: Luxury comfort and performance balance.
- Multi-Brand: Audi/VW/Porsche/Seat/Skoda platform knowledge.
Your Professional Tuning Solution Partner
You're in the right place to reveal the true potential of your Audi, VW, Porsche, Seat, or Skoda premium vehicle's TDI engine. With our team specialized in the EDC17CP04 ECU, we offer the most suitable, customized software solution for your vehicle.
