Special Functions - Xtool E2S User Manual

Special functions

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Usually, special functions provide various reset or re-learning functions menus for most
vehicle systems. You can easily and quickly solve some faults through special functions for
your car. After some functions are successfully executed, fault codes will be generated,
which need to be cleared manually after the car is running for a little while which could
include a single start of the engine or multiple warm up cycles.
And under each system, you can view the special features supported by that system. Different
models and systems often have different special functions. Even for the same system of the
same model, the years and ECU type may lead to different special functions supported.