Functions
Use for key programming. More cars than any other transponder machine.

Function introduces of T300 chip key decoder
1. Read the vehicle malfunction code
2. Clear the vehicle malfunction code
3. Read the system data stream
4. Read IMM0/ECU ID
5. Fetch the machinery key code
6. Clear vehicle key memory
7. Program new key
8. Read vehicle key login password
9. Distinguish types of ECU
10. ECU-IMMOBILISER programme
11. Read EKA password
12. Programme new EKA password
13. Programme telecontrol implement