How to update internal CAN chip.
  

1. Select configuration


2. Select Special Function


3. Select download software


4. Select CAN Module upgrade


5. Press YES Key


6. Upgrade successfully completed, restart Scantool.

In case of Multiscan, You have to restart manually.
 

15 | 1/2    
15 Product   Power doesn't work. 3102
14 Product   Power is On, but nothing is displayed. 3391
13 Product   Display is too dark. 3444
12 Product   Backlight does not work. [2] 3915
11 After Service   How to use After Sales Service? And how long? [2] 4008
10 Product   DTC (Diagnostic Trouble Code) is not erased. 4222
9 Product   How can i know OS version? 4229
8 Product   How to update Bootstrap Code in OS Software 4638
Update   How to update internal CAN chip. 4978
6 Product   How to Change Current Data Measurement Unit 5036
   1[2]