Bosch EDC15 Tuning Software

Process Bosch EDC15 files — DPF/EGR/AdBlue/DTC off and Stage tuning with automatic checksum & CVN correction. Free for the first 5 files.

About Bosch EDC15

The Bosch EDC15 is the classic pump-duse (PD) and early common-rail diesel ECU (1998–2006), the staple of the VAG 1.9 TDI era.

Vehicles using Bosch EDC15

VW/Audi/Seat/Skoda 1.9 & 2.5 TDI, plus various Opel, Ford and Volvo diesels of the period.

What you can do with Bosch EDC15 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 EDC15?

Yes. Softechpro Solutions reads the Bosch EDC15 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 EDC15 checksum automatically?

Yes — every Bosch EDC15 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