Bosch ME7.6H4 ECU chip tuning: Bosch ME-series petrol ECU — naturally aspirated engines and early turbos of the early 2000s. In the CHIPOK database this unit is found only on Opel (2 modifications). Supported: 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, SAP, the EVAP system, swirl-flap removal, Pops and Bangs, VMAX Off, DTC clearing, Reset to Stock and cold-start deactivation. Programmers: KESS3, KTAG, FoxFlash, BitBox, BDM100.
The Bosch ME7.6H4 unit is found on 2 different engines. Main brands: Opel (2).
On the Bosch ME7.6H4 the following are available: SAP OFF, STAGE 2, COLD START OFF, CHECK STOCK OR NOT, NOx OFF, EGR OFF, FLAPS OFF, STAGE 1, DTC OFF, VMAX OFF. All options combine in the calculator with the package Max Price cap.
To flash the Bosch ME7.6H4 the following is used: KESS3, Autotuner, MPPS, KTAG. CHIPOK accepts .bin/.hex/.ori from any of the listed programmers.
Stage 1 on the petrol Bosch ME7.6H4 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, Autotuner, FoxFlash, KT200. Checksums are recalculated on the engineer's side.
OBD flashing of the Bosch ME7.6H4 — 25-30 minutes, Bench (if needed) — about an hour. The file processing itself takes 5-30 minutes after receipt.
The cost of a Bosch ME7.6H4 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.