Car Scanner Code Reader Engine Fault Code Reader Scanner Diagnostic Scan Tool Yellow

Practical multifunctional code reader with built-in OBD2 DTC query library to help you determine the cause of engine lights, read codes, erase codes, view freeze frames, I/M preparation, vehicle information and more., Supports 9 protocols and is compatible with most cars., Designed with a clear display LCD screen, white backlight and contrast adjustment. Does not require any battery or charger, the reader gets power directly from your vehicle via the OBDII datalink connector., The car diagnostic scanner is equipped with a 2.5ft long cable and is made of a very thick flexible insulator. There are 6 buttons on the scanner: scroll up/down, enter/exit and buttons to quickly look up vehicle numbers and fault codes., It is able to read and clear check engine information which is part of the OBDII system but it does not work with non-OBDII systems including ABS / airbag / oil service light etc.