The Flex TCU SW Package allows full read and full write of the TCU, including each of the memories stored inside the transmission control unit without any encryption. It just doesn’t require to open the control unit while allowing exactly the same functions as a regular boot mode. Tuning, align, bypassing security and restoring a backup is no issue at all. The difference is the fact that files are non-encrypted and that the speed has been generally been improved.
Furthermore, you do not need to make any ignition switch, as Flexbox will take care of it. Reading times have been tested from 2 to 3 minutes in total, depending on the ECU model. Writing times depend on the actual size of modification inside the file, from few seconds to about 9 minutes.
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SKU FLS0.5S Video No
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