Bosch EDC17CP24 ECU flashing. Bosch diesel ECU on a Tricore core (TC1796/TC1797) — the mainstream TDI/CRDi platform of 2008-2018. In the CHIPOK database — 19 modifications on Audi, Volkswagen and Porsche. Among the available operations: Stage 1/2 calibration, disabling DPF/FAP, EGR recirculation, AdBlue/SCR, CAT/Lambda, removing the swirl-flap logic, Hard Cut Limit, disabling the speed limiter, software fault-code clearing, return to the original firmware and Start/Stop Off. Programmers: KESS3, Autotuner, MPPS, KTAG.
The Bosch EDC17CP24 unit is found on 19 different engines. Main brands: Audi (13), Volkswagen (4), Porsche (2).
On the Bosch EDC17CP24 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, CHECK STOCK OR NOT. All options combine in the calculator with the package Max Price cap.
To flash the Bosch EDC17CP24 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 EDC17CP24 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.
The original bin/hex/ori is accepted after reading via KESS3, MPPS V21, PCMflash, BFlash. Checksums are recalculated on the engineer's side.
OBD flashing of the Bosch EDC17CP24 — 25-30 minutes, Bench (if needed) — about an hour. The file processing itself takes 5-30 minutes after receipt.
The cost of a Bosch EDC17CP24 file is built in the calculator: you pick the operations you need (Stage 1, emissions removals, service operations) and the price is calculated with the package discount applied.