OK, so it says it does NOT work with CAN protocol; but the title of the unit is CAN OBD scanner?
Hi there! Most items on Clearance are from Amazon overstock and aged inventory so we don’t have a lot of information on them. Here it is on Amazon:
Years ago I had a couple of different Dodges on which you could read the codes just by turning the key on-off-on three times within 5 seconds, or something like that. The code would then be displayed on the odometer. I think that feature ought to be standard with all cars. If the car is going to get itself messed up it should at least have the decency to tell you what the problem is, for free.