I finally used the code reader on my Chevy truck when the check engine light came. It showed a PO300 code which is an engine misfire. I'm pretty sure the problem is some really bad spark plug wires as one was broken and not connected and the others look in bad shape. I've ordered a new set. The code reader works great and gives an explanation of the code.
Verified purchase: Yes | Condition: New
Comes with good instructions, and that with what is on the internet, you can get the job done with this. Pretty much plug and play. Has computer reset function. Live read functions. For no more than I use this kind of tool, which is more than I really care to, it does me nicely. Make a good addition to your tool box and a reasonable price too.
Verified purchase: Yes | Condition: New
We used this tool with our eyes wide open! We out it through the paces with 3 different makes and models of vehicles! It passed all 3 times! We will probably invest in a couple more soon! Kathy
Verified purchase: Yes | Condition: New
easy to use great features
Verified purchase: Yes | Condition: New
Easy to use and does a great job of finding problem codes I didn't even know that were there.
Verified purchase: Yes | Condition: New
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