Top positive review
Great product! This product gives me the code so ...
on March 2, 2016
Great product! This product gives me the code so I can Google it and then find the best and cheapest way to fix the problem. This little gadget has saved me hundreds of dollars and the fact that it doesn't need a battery is a huge plus. I keep it in my glove compartment so its available whenever I need it. It doesn't give a lot of engine readings like the more expensive diagnostic tool, but if you just need something to give you the code and clear check engine lights at a low cost, this is definitely the best value. I highly recommend!