Bosch EDC16 Tuning Software

Process Bosch EDC16 files — DPF/EGR/AdBlue/DTC off and Stage tuning with automatic checksum & CVN correction. Free for the first 5 files.

About Bosch EDC16

The Bosch EDC16 powered the previous generation of common-rail diesels (2003–2010). Variants EDC16C34, C39, U1, U31, CP35 are found across the VAG group, BMW, Mercedes, PSA and FCA.

Vehicles using Bosch EDC16

Audi/VW (1.9/2.0 TDI PD & CR), BMW, Mercedes CDI, Peugeot/Citroën HDi, Fiat/Alfa JTD and more.

What you can do with Bosch EDC16 in Softechpro

DPF Off — particulate filter removal + regeneration logic
EGR Off — exhaust gas recirculation delete
AdBlue/SCR Off — DEF system removal
DTC removal — clear fault codes from the map
Stage 1/2/3 — power & torque optimization
Checksum & CVN correction — flash-ready output every time

Bench & OBD formats supported

Softechpro works with raw BIN reads plus Intel HEX and Motorola S-Record exports from KESS3, KTAG, Autotuner, Flex, CMDflash and PCMflash. Convert between them free with our BIN/HEX/S19 converter, and identify any dump with the ECU identifier.

Frequently asked questions

Can Softechpro tune the Bosch EDC16?

Yes. Softechpro Solutions reads the Bosch EDC16 map, applies the requested service (DPF/EGR/AdBlue/DTC off or Stage tuning) and recalculates the checksum & CVN so the file is flash-ready.

Does it correct the Bosch EDC16 checksum automatically?

Yes — every Bosch EDC16 output is checksum and CVN corrected automatically. You can also use our free online checksum tool.

What hardware do I need?

Softechpro is software — it processes the BIN/read you obtain with your own bench/OBD tool (KESS3, Autotuner, Flex, KTAG, CMDflash, etc.). It does not read the ECU itself.

Is there a free trial?

Yes, 5 free ECU files on signup with no card required.

Start free trial

Free trial — 5 ECU files on us, no card. €299 one-time for the full desktop suite.

Start free trial See pricing