I have wasted so much money and time on other products that are way more and will not work on vehicles over 2017 I have a 2019 ram Eco diesel. This thing worked perfect. If you are looking for a basic scanning tool that can erase codes this is your best option. Hundred percent satisfied with this don’t get fooled by all those other crap online you are just wasting your time. It will not work if you have anything newer than a 2017.