Review on 🔧 Professional Bluetooth Scan Tool & Scanner Diagnostic Code Reader OBD2 with Bluetooth 4.0 - Reset & Clear Car Check Engine Light by Tyler Smith

This is a fairly easy to use but uncomfortable connection. It connects and seems to scan everything correctly. However, connecting to a Samsung Galaxy phone is not always instantaneous. We had to toggle bluetooth on, off and back on 2 out of 4 times in the app. It's on our neighbor's ranch truck, and the other day it caught fire on the dash. He and my husband bumped and wound the old ol' Arroyo road/trail in search of a stray bull. (I found the bull in my colors in the barn.) The boys used it to look through some nonsense on the dashboard and found that the truck was giving out the code "Running Poor". Apparently this is a known problem with this truck on bumpy, winding gravel roads, so our neighbor didn't worry too much and cleared the codes. There is no more light, the car drives normally.