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Chiptuning files » ECU and TCU » Bosch MG1CS011 » Checksum Correction

Checksum Correction for Bosch MG1CS011

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

Checksum Correction files for vehicles with Bosch MG1CS011

20 of the 24 vehicles with this unit

VehicleGenerationFuelPower
A1 35 TFSI (1.5T) (2020 - 2025)GB 2018Petrol150 hp
A1 35 TFSI (1.5T) (2018 - 2020)GB 2018Petrol150 hp
A1 35 TFSI (1.5T) (2021 - ...)GB 2018Petrol150 hp
A3 30 TFSI (1.5T)8Y Facelift 2024Petrol116 hp
A3 45 TFSI-e (1.5T PHEV)8Y Facelift 2024Petrol plug-in hybrid272 hp
A3 30 G-Tron (1.5T)8Y 10/2020 2023LPG130 hp
A3 35 TFSI (1.5T)8Y 10/2020 2023Petrol150 hp
A3 35 TFSI - (1.5T)8V Mk3 2019Petrol150 hp
A3 1.5 TFSI8V Facelift 07/2016 2020Petrol150 hp
A3 1.5 TFSI (2017 - 2018)8V Facelift 07/2016 2020Petrol150 hp
A3 35 TFSI (1.5T) (2018 - 2020)8V Facelift 07/2016 2020Petrol150 hp
A4 35 TFSI (2.0T)B9 Facelift 2018 2019Petrol150 hp
A4 2.0 TFSIB9 07/2015 2018Petrol150 hp
A5 35 TFSI (2.0T)F5 Facelift 2019 2025Petrol150 hp
A5 35 TFSI (2.0T) (2018 - 2019)F5 2016 2019Petrol150 hp
Q2 30 TFSI (1.0T) (2018 - 2020)GA 2016 2020Petrol116 hp
Q3 35 TFSI (1.5T COD) (2018 - 2020)F3 2018 2025Petrol150 hp
Q3 35 TFSI - (1.5T)F3 2018 2025Petrol150 hp
Q3 35 TFSI (1.5T) (2020 - 2025)F3 2018 2025Petrol150 hp
Q8 RSQ8 4.0 V8 TFSIF1 2018 2023Petrol (mild hybrid)600 hp

Other modifications for Bosch MG1CS011

Engine performance

Stage 1Stage 2 BASEStage 3 BASEE85 or other special fuels modificationFlex fuel mod for E85 or other fuel typesTorque monitoring offOil Pressure Mod

Sound and driving

Pops and bangsHardcut limiterExhaust flap control/offCold start off - Catalyst heating offStart/Stop System OffVMAX speedlimit on/off higher/lowerIdle RPM Mod

Deactivations and fixes

DTC offCatalyst offDPF/OPF/GPF offEGR offSwirl flaps offEVAP offSAI offAGS offCylinder On Demand offReadiness okCVN correction

Immobiliser and cloning

IMMO_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

Autotuner
Bench, Bench after remote unlock, OBD, OBD after bench unlock
Magicmotorsport FLEX
Bench, OBD

Also listed: Alientech KESS3, Alientech KESSv2, Alientech K-TAG, Flashtec CMD, Dimsport New Trasdata, bFlash, ByteShooter Toolbox, Diamond, MAGPro2.

Get this file

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

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