On the Bosch MEVD17.4.4 unit, CHIPOK performs Stage 1/2 Project-Id-Version: ECUTools Online 1.0 Report-Msgid-Bugs-To: POT-Creation-Date: 2026-07-01 14:20+0300 PO-Revision-Date: 2025-01-02 12:00+0000 Last-Translator: Language: en Language-Team: English Plural-Forms: nplurals=2; plural=(n != 1); MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Generated-By: Babel 2.18.0, removal of the EGR valve, SCR/AdBlue, the lambda sensors, the EVAP system, swirl-flap removal, Pops and Bangs, VMAX Off, DTC clearing, Reset to Stock, immobilizer deactivation and cold-start deactivation. Bosch petrol ECU on a Tricore core — TFSI/TSI/MED, direct injection. 10 modifications on Peugeot, Citroen and DS. Programmers: KESS3, Autotuner, FoxFlash, KT200.
The Bosch MEVD17.4.4 unit is found on 10 different engines. Main brands: Peugeot (7), Citroen (2), DS (1).
On the Bosch MEVD17.4.4 the following are available: STAGE 2, COLD START OFF, NOx OFF, EGR OFF, STAGE 1, FLAPS OFF, VMAX OFF, DTC OFF, POP AND BANGS, IMMO OFF. All options combine in the calculator with the package Max Price cap.
To flash the Bosch MEVD17.4.4 the following is used: KESS3, Autotuner, MPPS, KTAG, CMD Flash, Trasdata, MagicMotorSport. CHIPOK accepts .bin/.hex/.ori from any of the listed programmers.
Stage 1 on the petrol Bosch MEVD17.4.4 reprograms ignition timing, lambda target, boost target and wastegate duty (on turbo), throttle response, VANOS/VVT phase, torque limiter.
The original bin/hex/ori is accepted after reading via KESS3, KTAG, FoxFlash, BitBox, BDM100. Checksums are recalculated on the engineer's side.
OBD flashing of the Bosch MEVD17.4.4 — 25-30 minutes, Bench (if needed) — about an hour. The file processing itself takes 5-30 minutes after receipt.
The cost of a Bosch MEVD17.4.4 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.