EDC15C2 ECU: Professional Chip Tuning File Service for PSA/Lancia 1.9L-2.3L HDi/TD/JTD Diesel Engines
Bosch's EDC15C2 ECU is the engine control unit used in PSA Group and Lancia vehicles with 1.9L, 2.0L, 2.2L, and 2.3L HDi/TD/JTD diesel engines. Used in sedan, MPV, and light commercial models produced between 1994-2002, this ECU manages the performance of PSA group's powerful diesel engines.
As OnlineChipTuning, we offer custom file services prepared from scratch by our engineers for your Citroen/Peugeot/Lancia vehicles. By analyzing the complex HDi Common Rail injection, turbo boost, and torque control maps of the EDC15C2 ECU, we ensure you get maximum power and efficiency within the engine's safe limits.
This page details the technical capacity of the EDC15C2 ECU, supported models, and the Stage 1 and Stage 2 advantages you'll gain by submitting files through OnlineChipTuning.com.
EDC15C2 ECU Technical Specifications and Potential
The EDC15C2 is a classic and reliable engine control unit produced by Bosch between 1994-2002, used especially in PSA Group's wide model range. This ECU manages diesel engines in various capacities producing power in the 84-136 HP range. It is used in a wide range of models such as Citroen (C5, C8, Xantia, Xsara, Jumper, Jumpy), Peugeot (206, 306, 307, 406, 607, 806, 807, Partner, Expert, Boxer), and Lancia (Phedra). HDi technology provides high efficiency. 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:
- Multi-capacity engine optimization (1.9L-2.3L)
- HDi/TD/JTD technology settings
- Common Rail injection optimization
- Safe increase of turbo boost pressure
- DW10 and DW12 engine family settings
- Light commercial load towing capacity
- PSA group platform compatible settings
- Classic engine durability preservation
Which Models Feature EDC15C2?
This ECU is common especially in PSA group's wide model range:
Supported Vehicles
- Citroen C5 / C8 2.0L-2.2L HDi 109-136HP
- Citroen Xantia / Xsara 2.0L HDi 90-109HP
- Citroen Jumper / Jumpy 2.0L-2.3L HDi 95-110HP
- Peugeot 206 / 306 / 307 2.0L HDi 90-106HP
- Peugeot 406 / 607 2.0L-2.2L HDi 90-136HP
- Peugeot 806 / 807 1.9L-2.2L TD/HDi 90-128HP
- Peugeot Partner / Expert / Boxer 2.0L HDi 84-95HP
- Lancia Phedra 2.2L JTD 128HP
In these vehicles, the EDC15C2 can offer remarkable power increases with software, especially with pump injector optimization. 1.9L-2.0L engines +25/35 HP, 2.2L-2.3L engines +30/45 HP increases are possible.
Why Customized Chip Tuning?
Factory software is left conservative considering emission standards and wide market segment. OnlineChipTuning shapes the file you read from your vehicle according to your requests.
Advantages of our customized service:
- Optimizes flagship sedan performance in Peugeot 607.
- Strengthens mid-size dynamics in Citroen C5.
- Increases light commercial power in Peugeot Partner.
- Unlocks high torque potential of DW10/DW12 engines.
- Balances fuel consumption through more efficient combustion.
- Preserves PSA group quality character.
EDC15C2 Stage 1 and Stage 2 Differences
Power achieved only through software without any part replacement on the vehicle. Safe performance increase is targeted without shortening classic engine life.
- Safe & Stable Power/Torque Increase (+25-40 HP)
- HDi Pump Injector Optimization
- Sharper Throttle Response
- Classic Engine Durability Protected
Specific to vehicles with modifications such as performance exhaust system and intercooler upgrade. Maximum engine potential is unlocked.
- Performance Exhaust + Intercooler
- Pump Injector Maximum Setting
- Maximum Torque and Horsepower (+50-65 HP)
- PSA High Performance
Special Solutions Offered with OnlineChipTuning
Since EDC15C2 ECU covers PSA group, we offer all special solutions:
- 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.
- HDi Optimization: PSA HDi technology optimization.
- DW10 Power: 2.0L DW10 engine family settings.
- DW12 Performance: 2.2L DW12 engine family settings.
- Pump Injection: Classic pump injector optimization.
- Commercial Vehicle: Light commercial vehicle load capacity.
- Multi-Capacity: Multi-engine capacity compatibility.
- Classic Engine: Classic engine durability preservation.
Custom File Preparation Process for Your Vehicle
The process is shaped according to your PSA group classic vehicle needs. Our engineers identify the engine code, consider engine capacity, and send the file back to you.
Why Us?
- 24/7 File Service: Fast turnaround time (average 2-4 hours).
- PSA Group Expertise: Citroen/Peugeot special experience.
- HDi Knowledge: PSA HDi engine family knowledge.
- Bosch EDC15 Experience: Bosch EDC15C2 ECU specialization.
- DW10/DW12 Focus: DW10 and DW12 engine family expertise.
- Classic Balance: Classic engine optimization experience.
- Multi-Capacity: Multi-engine capacity knowledge.
- Commercial Balance: Light commercial optimization experience.
Your Professional Tuning Solution Partner
You're in the right place to reveal the true potential of your PSA group vehicle's HDi diesel engine. With our team specialized in the EDC15C2 ECU, we offer the most suitable, customized software solution for your vehicle.
