I have a 2009 Pontiac Vibe GT 2.4L with 216K on the clock
went to inspection pass for everything but a OBDII communication
error put my machine on it which is a handheld unit and no
communications at all. Check no voltage at port I am get some
signals. so far no blown fuses. the car has been great so far
but this has me scratching my head.
Any thoughts appreciated.