EDC16CP31 ECU: Professional Chip Tuning File Service for Mercedes-Benz/Chrysler Group CDI/CRD Diesel Engines
Bosch's EDC16CP31 ECU is the engine control unit used in Mercedes-Benz and Chrysler group vehicles with CDI/CRD diesel engines. Used in sedan, SUV, coupe, and light commercial models produced between 2000-2011, this ECU manages the performance of diesel engines from two major automotive groups.
As OnlineChipTuning, we offer custom file services prepared from scratch by our engineers for your Mercedes/Chrysler/Jeep/Dodge vehicles. By analyzing the complex CDI Common Rail injection, turbo boost, and torque control maps of the EDC16CP31 ECU, we ensure you get maximum power and efficiency within the engine's safe limits.
This page details the technical capacity of the EDC16CP31 ECU, supported models, and the Stage 1 and Stage 2 advantages you'll gain by submitting files through OnlineChipTuning.com.
EDC16CP31 ECU Technical Specifications and Potential
The EDC16CP31 is a powerful engine control unit produced by Bosch between 2000-2011, used especially in Mercedes-Benz and Chrysler group diesel models. This ECU manages 2.0L-4.0L CDI/CRD diesel engines producing power in the 88-319 HP range. It is used in a wide range of models such as Mercedes (A/B/C/E/S/G/GL/ML/R/CLK/CLS-Class, Sprinter, Vito, Viano), Jeep (Cherokee, Commander, Grand Cherokee, Liberty, Wrangler), Chrysler (300), and Dodge (Sprinter). Engine codes OM642 (V6 3.0L), OM646 (2.2L), OM629 (V8 4.0L) are Mercedes' powerful diesel engines. BlueTEC technology provides clean diesel. 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:
- Very wide engine capacity optimization (2.0L-4.0L)
- CDI/CRD Common Rail injection optimization
- Safe increase of turbo boost pressure
- V6 and V8 diesel engine management
- Mercedes-Benz CDI technology settings
- Jeep CRD off-road performance settings
- BlueTEC clean diesel optimization
- Multi-brand (Mercedes/Chrysler) compatibility
Which Models Feature EDC16CP31?
This ECU is used in Mercedes-Benz and Chrysler group multi-segments:
Supported Vehicles
- Mercedes A/B-Class 2.0L CDI 109HP
- Mercedes C/E/S/CLK/CLS-Class 3.0L CDI 190-234HP, 4.0L CDI 319HP
- Mercedes G/GL/ML/R-Class 3.0L CDI 190-265HP
- Mercedes Sprinter 2.2L-3.0L CDI 88-184HP (Light commercial)
- Mercedes Vito/Viano 2.0L-3.0L CDI 88-204HP (Light commercial)
- Jeep Cherokee/Wrangler 2.8L CRD 177HP
- Jeep Commander/Grand Cherokee 3.0L CRD V6 218HP
- Jeep Liberty 2.8L CRD 160HP
- Chrysler 300 3.0L V6 Diesel 239HP
- Dodge/Freightliner Sprinter 2.2L BlueTEC 129HP
In these vehicles, the EDC16CP31 can offer remarkable power increases with software, especially when combined with DPF and EGR system removal. 2.0L-3.0L CDI engines +40/60 HP, V8 4.0L CDI engines +60/80 HP increases are possible.
Why Customized Chip Tuning?
Factory software is left conservative considering emission standards and multi-group priority. OnlineChipTuning shapes the file you read from your vehicle according to your requests.
Advantages of our customized service:
- Optimizes luxury sedan performance in Mercedes E/S-Class.
- Increases luxury SUV power in Mercedes GL/ML-Class.
- Strengthens off-road terrain driving power in Jeep Wrangler/Cherokee.
- Improves light commercial load towing capacity in Sprinter/Vito.
- Unlocks high torque potential of V6 and V8 diesel engines.
- Optimizes BlueTEC clean diesel technology.
- Balances fuel consumption through more efficient combustion.
- Preserves German/American engineering quality character.
EDC16CP31 Stage 1 and Stage 2 Differences
Power achieved only through software without any part replacement on the vehicle. Emission systems remain in original condition. Safe performance increase is targeted without shortening engine life.
- Safe & Stable Power/Torque Increase (+40-70 HP)
- CDI/CRD Turbo System Optimization
- Sharper Throttle Response
- Mercedes/Jeep Quality Protected
Specific to vehicles with modifications such as DPF Delete, EGR Off, and/or performance exhaust system. Maximum torque is unlocked by freeing the engine from all emission restrictions.
- DPF / FAP Completely Off
- EGR Valve Deleted
- Maximum Torque and Horsepower (+80-120 HP)
- Mercedes AMG/Jeep Off-Road High Performance
Special Solutions Offered with OnlineChipTuning
Since EDC16CP31 ECU covers Mercedes/Chrysler group, 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.
- AdBlue OFF: Disabling SCR/AdBlue system.
- Lambda / O2 Delete: Turning off the check engine light.
- MAF Sensor Delete: Cancellation of mass air flow sensor errors.
- Mercedes CDI Power: Mercedes CDI diesel engine optimization.
- BlueTEC Clean: Mercedes BlueTEC clean diesel settings.
- Jeep CRD Off-Road: Jeep CRD terrain driving performance settings.
- V6/V8 Performance: V6 and V8 diesel engine optimization.
Custom File Preparation Process for Your Vehicle
The process is shaped according to your vehicle type (sedan/SUV/commercial). Our engineers identify the engine code, consider brand model (Mercedes/Jeep), and send the file back to you.
Why Us?
- 24/7 File Service: Fast turnaround time (average 2-4 hours).
- Mercedes-Benz Expertise: Mercedes CDI/BlueTEC special experience.
- Jeep CRD Knowledge: Jeep CRD off-road engine knowledge.
- Bosch EDC16 Experience: Bosch EDC16CP31 ECU specialization.
- V6/V8 Diesel Focus: V6 and V8 diesel engine expertise.
- BlueTEC Specialist: Mercedes BlueTEC clean diesel experience.
- Multi-Brand: Mercedes/Chrysler group optimization experience.
- German/American Quality: German/American quality standard knowledge.
Your Professional Tuning Solution Partner
You're in the right place to reveal the true potential of your Mercedes/Jeep's CDI/CRD diesel engine. With our team specialized in the EDC16CP31 ECU, we offer the most suitable, customized software solution for your vehicle.
