Both times they said it “might” be a faulty gas cap, but couldn’t replicate it after resetting the light.

i used this to find out why my car was losing gas mileage even though I didn't have any warning lights on

Frustrated by an $80 charge by our local dealership for identifying the engine light was triggered by a loose gas cap

A simple loose gas cap and the engine light goes on

Didnt say to check gas cap just evap leak which could cost over $400 in repairs or should I say for the misdiagnose.

It was very easy to to install and use with my iPhone X. Scan results indicated a loose gas cap which I suspected

this time it works as it should.

Well, so far it works just as he said it does

If this is an issue with the unit, then if a customer service rep could help me with a replacement I'd greatly appreciate it!I really want to love this product, but I'm also confused as to the layout of it

I love 5his scanner as it gives me piece of mind knowing if anything REALLY IS wrong with the person's car I am buying.

Worked as it should, for a few weeks now.

I have given this a 5 star rating due to reviews of different OBDII scan tools all across the automotive industry, price, mechanic recommendations (both on the Internet and those I have questioned) as well as for the ability to monitor as you drive and all of the vehicle

Kinda creepy how the s/w

no getting the wrong thing(s) fixed and still have the same problem.