OBD2TOOL Official BLOG

How to read and write 46/48/4D/Other chips/Generate chip with Handy Baby 2 Key Programmer?

1) Read and write 46 chip

1. Please select correct chip mode and password in order to read & write chip correctly. The device default chip mode and password is 46 chip blank.
2. Select chip mode: move mouse cursor to ”Mode”, I.E ”Plaintext mode”, press ”OK”, the fonts turn black from white to indicate the selection mode, press ”Up” and ”Down” to select the Plaintext mode or password mode.
3. Enter password: move cursor to the password box under the mode, press ”OK” to proceed, press ”Up” and ”Down” to select the data (0`F), press ”Left” and ”Right” to transfer password.
4. After finish press ”OK”to exit, then move cursor to ”Read all” to read out data.
5. Read all: read out all data for 46 chip and display the status of locked or unlocked.
6. Write: write the corresponding data; make sure 46 unlocked before writing data.
7. Enter data: the way to enter data is as the same as to enter password.

2) Read and write 48 chip

1. Read: read out 48 chip UID, user 1 and user 2 data, and display 48 chip type as well as the status of locked or unlocked.
2. Write: write the corresponding area data; make sure 48 unlocked before writing data.
3. Enter data: move cursor to the data input box, press ”OK” to proceed, press ”Up” and ”Down” to select the data (0`F), press ”Left” and ”Right” to transfer password. After finish press ”OK” button to exit, move cursor to ”Write” to write data.
4. Unlock:  if the chip is locked, then it needs to be unlocked before writing into data.
5. Steps: when the chip is read out locked, please enter PIN code which is the code of 48 chip, move cursor to ”Unlock”, press ”OK” to unlock.

3) Read and write 4D chip

1. Read: read out 4D chip password, recognition and ID data, also display their status of unlocked or locked.
2. Enter data: move cursor to the data input box, press ”OK” button to proceed, press ”Up” and ”Down” to select the data (0`F), press ”Left” and ”Right” to transfer password. After finish press ”OK” to exit, move cursor to ”Write” to write data.
3. Write: write the corresponding area data; make sure 4D unlocked before writing data.
4. Lock: lock the corresponding area, note: it is unable to unlock after locked.
5. Car ignition check: enter the verification code, then it will return corresponding signature.

4)Other chips

Able to recognize chip 13、40/41/42/44/45、4C/46/48、4D61/62/63/67/68/68﹢/71

Able to use T5575、em4305 and the compatible cards to copy 13 chip.

5)Generate chip

Chip 67 and 68: need the unlocked 4D chip to generate.

Specialized 48 chip: able to generate chip for only Seattle TA, VW TA, Skoda TA, Audi TA, SEAT TP, VW TP, Skoda TP, Audi TP and Jetta

Copy Toyota /Lexus G key with Handy Baby II:

1.Toyota /Lexus G key

4D72 Type dst80

ID:xxx

2.Offline coding

On-line (APP)

On-line (PC)

3.Succeed

Put into JMDG

K-chip or S-Chip

4.Succeed, copy the next key?

PS: Handy Baby II is available with English, and both Chinese version and English version include G.