The PCAN-Diag FD is a handheld device for diagnosing communication on a CAN bus. Diagnostic options exist both at protocol level with the evaluation of CAN 2.0 and CAN FD messages as well as on the physical plane with the help of an oscilloscope function and additional measurement functions for voltage and resistance.
The operation of the PCAN-Diag FD is effected in a simple manner with a rotary switch and four function keys. Power is supplied by means of internal batteries. The device is charged using a special storage station.