Update your software, V7.3.3 is REALLY REALLY OLD.
Sounds like a blown OBDII/Cig lighter fuse.
Update your software, V7.3.3 is REALLY REALLY OLD.
Sounds like a blown OBDII/Cig lighter fuse.
~Erik~
2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.
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