Bosch · ECU family
EDC16C31 ECU Tuning Solutions
The Bosch EDC16C31 engine control unit is used in Audi, Bmw, Honda, Mercedes, Mitsubishi, Toyota, Volvo vehicles. TFM ECU has verified solutions for this family — upload your stock read, the platform auto-detects your exact calibration and applies the solution automatically. Part of a catalog covering 450+ ECU families and 110000+ automated solutions.
Available solutions
Power remap for upgraded hardware (downpipe/intake) — more aggressive calibration.
Power remap on stock hardware — optimized torque, boost and injection maps.
Exhaust gas recirculation deactivation for off-road use.
Diesel particulate filter removal solution for off-road use.
O2/lambda sensor deactivation for decat setups (off-road).
Verified calibration solution.
Start behaviour correction for hot/cold conditions.
Vmax/speed limiter removal or adjustment.
Factory-style power increase calibration.
Intake flap deactivation.
Verified calibration solution.
Verified calibration solution.
Vehicle applications
How it works
- 1. Upload your read
Full backup from any tool (KESS, KTAG, KT200, Autotuner, Foxflash…).
- 2. Auto-detect
The platform identifies the EDC16C31 and your exact software version.
- 3. Apply & download
Choose the solution, it is applied automatically — download and flash.
Frequently asked questions
Which vehicles use the EDC16C31 ECU?
The Bosch EDC16C31 is found in Audi, Bmw, Honda, Mercedes, Mitsubishi, Toyota, Volvo vehicles — for example Audi A4 2.0 TDI, Bmw E46 320 D, Bmw E46 330 D. TFM ECU auto-detects the exact calibration from your file.
What solutions are available for EDC16C31?
TFM ECU has verified solutions for EDC16C31 in these categories: Stage 2, Stage 1, Egr Off, Dpf Off, Lambda Off, Maf Off, Hot Cold Start Correction, Speed Limiter, Powerup, Intake Flap Off, Hardcut, 4 Bar Map. Each solution is built from a real original/modified file pair and verified end-to-end.
How do I apply a solution to my EDC16C31 file?
Upload your stock read in the TFM ECU platform, the system detects the EDC16C31 and your exact software version, shows the compatible solutions, and applies your selection automatically. You download the modified file ready to flash.
Try it with your own EDC16C31 file
Upload a read and see the compatible solutions in seconds.
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