2002 Audi TT Throttle Body Adaptation Succeed with Xtool VAG401
This post intends to show you how to use Xtool VAG401 to do Throttle Body Adaptation on a 2002 Audi TT. Jump into “Diagnosis systems”. Common system. Engine Xtool VAG401 is connecting to the engine of 2002 Audi TT. Reading system information… Checking the code read…
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