Review on New Version Car Code Reader with Full OBD2 Functions, Battery Test, and Code Definition - Auto Check Engine Light Scan Tool for OBDⅡ Protocol Vehicles Since 1996 by Marvin Short

As usual, we take out insurance after a home burglary. And I buy a car code reader after the engine light comes on. Luckily the mechanic told me not to worry and keep an eye on him. went off but I hurried and got this reader so I can keep track of it and have the correct codes to report to my mechanic. It's very easy to use, just plug it into the only open socket under the dash next to the steering column. Activate and run the test by pressing OK. As you can see, the code present on the reset mechanic returned - the knock sensor. will have to fix it. There are many other tests and indications including preparing for smog tests so I feel a good reader like this is a must have for anyone with a car over 3 years old. Very functional and it has a pretty thorough explanation in case anyone wants to delve into it. I will connect to the computer and get a dump for the mechanic. Slightly upset that the front panel (keyboard) started to rise, see the attached pictures. I pushed it back and it stays on, but it's a bit of a concern in terms of quality.