C cali3383 New member Joined Dec 7, 2011 Messages 1 Reaction score 0 Points 0 Dec 7, 2011 #1 Not able to read codes with my scanner (Snap On YA3160). It works fine on other vehicles but not in my Sierra. I don't know what to look for. Any ideas out there?
Not able to read codes with my scanner (Snap On YA3160). It works fine on other vehicles but not in my Sierra. I don't know what to look for. Any ideas out there?
H happy 2011 New member Joined Apr 6, 2011 Messages 540 Reaction score 0 Points 0 Location new hampshire Dec 7, 2011 #2 Check to see if your plug (on the tk) has power in one port. If not then your scan tool will not work.
Check to see if your plug (on the tk) has power in one port. If not then your scan tool will not work.
