What about the device the dealership can plug into your car and pull the diagnostic data from it and upload it while you take your car in for maintenance or whatever.
That’s a fair point, but as cars have gotten more and more complicated, it takes more than just your normal shade tree mechanic to fix them in a lot of cases.
What about the device the dealership can plug into your car and pull the diagnostic data from it and upload it while you take your car in for maintenance or whatever.
Only rich people and idiots take their car to a dealer for service.
That’s a fair point, but as cars have gotten more and more complicated, it takes more than just your normal shade tree mechanic to fix them in a lot of cases.
Sure, but there’s still a lot you can do with a cheap bluetooth OBD-II reader.