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Help! no communication with Tech2

caddy13

Member
Joined
May 30, 2018
Messages
12
Location
Austria
My XLR/V(s)
2005 xlr silver
can someone help me? Suddenly the XLR no longer wants to communicate with the tech2. With all components - communication is no longer possible. what can be the reason? I disconnected the battery for several days - unfortunately no result. I would be very grateful for any help.
 

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