ML-Class 320CDI — EDC16CP31 393880 Bosch — ECU Firmware [Mercedes-Benz]

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  • Thread starter Thread starter Bin
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Bin

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A new product by Bin is available: ML-Class 320CDI — EDC16CP31 393880 Bosch — ECU Firmware CR4 - Stage 1 — SW: 393880 — A refined V6 torque tune for luxury SUV performance.


ML-Class 320CDI — EDC16CP31 393880 Bosch — ECU Firmware CR4

Description​

ParameterValue
Producer:Mercedes-Benz
Series:ML-Class
Model:320CDI
Model Year:2008
Type (Engine):Turbo-Diesel
Displacement:3.0 L
Output:224 PS / 164.8 kW
Gearbox:Automatic transmission
ECU Maker:Bosch
ECU Build:EDC16CP31
ECU-Nr Prod:CR4-642-42PA-164WASS-165kW-DDJ-LRohneT4-1708x065ME
Software:393880
Checksum:N/A
CPU:Intel 8096
Eprom 8-Bit sum:4CD8
Nested Versions:1 modified version included (Stage 1) + Original for reference
Project Type:Complete binary file
Details:st1
Project Size:2 097 152 bytes

All tuning files were acquired through official EVC.de resellers and verified on a professional dynamometer. Each calibration corresponds to the developer listed in the “Modified By” section — performance graphs may be available on their official website. These files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without first confirming mechanical condition. The seller accepts no responsibility for misuse or non-compliant road use.

Extended Product Information​

  • Driver-wish and torque-limiter maps rescaled for sharper, more linear throttle response
  • Turbo duty & boost ceilings lifted while factory exhaust-temperature safeguards stay active
  • Rail-pressure ramps refined for steadier combustion during rapid load changes
  • Mid-band injection timing optimised; cold-start and idle strategies remain OEM-smooth
  • Automatic transmission torque communication adjusted for smooth, decisive shifting
  • All catalyst/DPF, sensor-plausibility and limp-home protections fully retained


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