Posts Tagged: scan tool or code reader

How to buy the best OBDII scanner

The best OBDII scanner has these features Even the cheapest scan tool can read generic OBDII trouble codes. But the best OBDII scanner will also read enhanced and manufacturer specific codes as well as C, B, and U codes. It must have live data You can’t diagnose a problem with just a trouble code. You need live data to see exactly what the sensor is seeing. The best OBDII scanner has bi-directional capabilities With bi-directional capabilities you can activate systems right from the screen. That saves you a lot of … Read More