is straightforward. The tool uses a simple four-button interface (Up, Down, DTC, Enter).
Most users skip this. Do not.
Beyond standard OBD-II codes, it can diagnose ABS, CAN, and some transmission systems. blue point eecr1a manual
Operation is managed through a single multi-function button located on the handle. First Press : Turns the light on to Second Press : Switches the light to mode (to conserve battery). Third Press : Turns the light Swivel Adjustment is straightforward