Solution for SD Car Insert Problem for MD802


I had MD802 Full System scanner and i want to use it to test my car

But when i connect the device with my car

The device shows “Insert the SD Card”,but actually my card is always in

the device.

I try to take off the card and insert again,it is always like this.

How to solve this problem,please help ?

Here is the Picture of the Error



After showing this two picture to factory engineer

They provide two solutions:

1.Make sure there is software in the SD card, if not sure you can format the SD Card and go to PC suit to download the software again

2.If still not work, the card may break down. You need to change another SD card and download the software to try again.

For more informations,please visit the following link