Bosch EDC17C50 — Bosch diesel ECU on a Tricore core (TC1796/TC1797) — the mainstream TDI/CRDi platform of 2008-2018. Found on BMW and Mini — 136 modifications in our database. Available tuning options: Stage 1/2 calibration, disabling DPF/FAP · EGR recirculation · AdBlue/SCR · CAT/Lambda, removing the swirl-flap logic, hard rev cut, disabling the speed limiter, software fault-code clearing, return to the original firmware and disabling the Start-Stop system. Reading and writing via KESS3, MPPS V21, PCMflash, BFlash.
The Bosch EDC17C50 ECU is fitted to 136 engines in the CHIPOK database across 2 brands. Top: BMW (112), Mini (24).
On the Bosch EDC17C50 the following are available: STAGE 1, LAMBDA OFF, ECO TUNING, START STOP OFF, HARD CUT LIMIT, EXT FLAPS OFF, ADBLUE OFF, STAGE 2, EOLYS/ADDITIVE OFF, DPF OFF. All options combine in the calculator with the package Max Price cap.
To flash the Bosch EDC17C50 the following is used: KESS3 (OBD bootloader), Autotuner, MPPS V21, KTAG (Bench for Tricore), Trasdata, CMD Flash. CHIPOK accepts .bin/.hex/.ori from any of the listed programmers.
Stage 1 on the diesel Bosch EDC17C50 reprograms rail pressure target, SOI/EOI timing, boost target, smoke limiter and torque limiter. The torque gain is noticeable; the HP gain depends on the specific engine.
A Bosch EDC17C50 file is accepted in .bin/.hex/.ori format (full read) from any programmer: KESS3, Autotuner, MPPS, KTAG. Checksums are recalculated by hand in WinOLS5.
Flashing the Bosch EDC17C50 takes 25-30 minutes in OBD mode or ~60 minutes on Bench. Once the file is received, CHIPOK processes it in 5-30 minutes.
The cost of flashing the Bosch EDC17C50 is calculated in the price calculator: you select options (Stage 1/2, DPF off, EGR off, AdBlue off, DTC off, etc.) and the final price is capped by the package Max Price. Paid with credits (1 cr = 1 €), no subscriptions.