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Chiptuning files » ECU and TCU » Bosch ME7.6.4 » Checksum Correction

Checksum Correction for Bosch ME7.6.4

The checksums of the file are recalculated so the control unit accepts the modified software.

Checksum Correction files for vehicles with Bosch ME7.6.4

7 of the 7 vehicles with this unit

Vehicle	Generation	Fuel	Power
Astra 1.6 T	H 2004 - 2009	Petrol	180 hp
Corsa GSI 1.6T	D 2006 2014	Petrol	150 hp
Corsa OPC 1.6T	D 2006 2014	Petrol	192 hp
Corsa OPC 1.6T Nürburgring	D 2006 2014	Petrol	210 hp
Insignia / Insignia Grand Sport 1.6 T	2009 - 2013	Petrol	180 hp
Zafira 1.6 T Ecotec CNG	C (Tourer) Facelift 2016 2019	Petrol	150 hp
Zafira 1.6 T	B 2005 - 2011	Petrol	150 hp

Other modifications for Bosch ME7.6.4

Engine performance

Stage 1 Stage 2 BASE E85 or other special fuels modification Flex fuel mod for E85 or other fuel types Sport button power

Sound and driving

Pops and bangs VMAX speedlimit on/off higher/lower

Deactivations and fixes

DTC off Catalyst off EVAP off SAI off

Results vary per vehicle, and what is possible can differ per software version. This applies to every modification we deliver, for the ECU and for the TCU. Upload your original file to check what is available for your vehicle.

Read tools

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Also listed: Alientech KESSv2, Alientech K-TAG, Dimsport New Genius, Dimsport New Trasdata, ByteShooter Toolbox, DFOX.

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Upload your original file in the portal. Stage 1 on average in 50 minutes.

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