Anyone ever use a Innova 3100 code reader? I have seen some posts that they report a code number but no further explanation unless you want to pay extra for each diagnosis. I used to have an obd1 reader that came with a cross reference book. Costco has this one for 89 dollars and while it doesn't cover ABS like the model 3160 I was going to get it if people have been happy with it.

Thanks!