The NT301 CAN OBDII/EOBD Code Reader from Foxwell is the easiest and quickest solution for OBD faults. When it comes to diagnosing check engine issues you will never go wrong with the new NT301 code reader. It offers useful information for entry-level pros and savvy DIYers that they can quickly and efficiently troubleshoot OBD2/EOBD problems on today's vehicles. In addition, it's 2.8" TFT color screen and hot keys for I/M readiness test, and reading/clearing DTCs make it excellent value for money.