Diagnosing Vehicles with C4
Q：When C4 connect vehivle. Shows errors like the following.It can’t go on .
A：If you connect C4 by network cable. Please check whether computer wires IP is correct.The correct IP address is 172.29.127.101 / 255.255.255.0 ; If IP address is correct. I think C4 have a problem.You need to return to factory for repair .And enter link to buy a new one .