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Chiptuning files » ECU and TCU » Bosch ME2.7.2 » Checksum Correction

Checksum Correction for Bosch ME2.7.2

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

Checksum Correction files for vehicles with Bosch ME2.7.2

7 of the 7 vehicles with this unit

Vehicle	Generation	Fuel	Power
CL CL 65 AMG	C216 2010	Petrol	630 hp
CL CL 600	C216 2006 - 2010	Petrol	517 hp
CL CL 65 AMG	C216 2006 - 2010	Petrol	612 hp
S S 600	W221 2006 - 2013	Petrol	517 hp
S V12 5AT (6.0)	W220 2002 - 2005	Petrol	612 hp
SL SL 600	R230 2001	Petrol	517 hp
SL 65 AMG BlackSeries Turbo	R230 2001	Petrol	670 hp

Other modifications for Bosch ME2.7.2

Engine performance

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

Sound and driving

Pops and bangs Hardcut limiter Start/Stop System Off 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

Alientech KESS3: OBD, Boot
Flashtec CMD: Boot, BDM

Also listed: Dimsport New Trasdata, ByteShooter Toolbox.

Get this file

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

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Checksum Correction for other units

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