Hi, i just got the Maxicheck Pro and i need help with the steering angle sensor reset on my 2013 mercedes c300. I have updated all the softwares, when i read codes there is a message says " data error ", when i erase codes then " system pass, no fault codes detected ", when i hit live data then " no actual values are stored in the control module ". Etc...what should i do, please help !!! thanks.

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