Review on Kungfuren Car OBD2 Scanner: Check Engine Fault Analyzer for OBD2 Protocol Cars Since 1996 by Daniel King

For the price this is a good compact scanner. It can draw, diagnose, have error code library and transmit real-time data. Of course, this is not a professional diagnosis, but it is fine for normal use in the workshop. It captures MAF, MAP, O2, coolant and air temperature, engine load and more. You can't ask for more from a simple scanner. On request also in several languages and with dimensions. The ONLY complaint (hence the 4 stars not 5) is that sometimes you have to hit the menu scroll button and do it a few times. . He will sit there. But for the money spent? It costs money in every way. At that price you could keep 1 in every glove box!