Update your software, V7.3.3 is REALLY REALLY OLD.
Sounds like a blown OBDII/Cig lighter fuse.
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Update your software, V7.3.3 is REALLY REALLY OLD.
Sounds like a blown OBDII/Cig lighter fuse.
The current versions is 7.5.6.211.
Problem solve, it was a problem with the aftermarket car alarm. So I´m sure that the V1 cable works ok
Thanks for your time