For transformers decepticons for the ds how do you unlock g1 starscream?

When using the Action Replay, change the name and code for all standard vehicles. Put in 0203152c E3A00001 02031530 E8BD8038. Then put in 620adc2c 00000000 B20adc2c 00000000 00000004 00000001D2000000 00000000.