Here shares two new test reports of OBDSTAR MT200 Radio Decoding Tool.
Ford radio tested:
FORD VISTEON SONY (TMS470) RADIO
FORD VISTEON SONY (NEC70F3357) RADIO
Read EEPROM (24C16) – success
Read radio code- success
Change radio code- success
Case 1: OBDSTAR MT200 read and change radio code on Ford SONY TMS470
Determine the Ford radio model by identifying the appearance and label of the module.
Open OBDSTAR APP, tap Dash/Airbag/ECU/Radio icon, select Radio Pinout (MT200)>> FORD>> Visteon Sony (TMS470)
Follow the on-screen pinout to connect OBDSTAR MT200 Handheld Radio Decoding Tool and Sony TMS470 Radio with jumper, for CANH & CANL, connect the 120-ohm resistor, and also connect to a 12V power supply
After connection, select FUNCTION>> OTHER FUNCTION>> Radio Code V30.01>> FORD>> Visteon Sony >> TMS470 >> BENCH
1.Read EEPROM (24C16)
Read EEPROM data is 1111 and save it with a file name
For saving data, the OBDSTAR Mini USB Upgrade Cable can be used to connect to the computer for transmission. Other EEPROM data can also be written to device for use.
Read the code is 1555
Input the related pincode value on Ford radio, and press key “*” for confirmation
The radio starts and can be adjusted normally. The pin code verification is successful.
Input a new code 1111 and confirm the value
Power off for 10s and then power on, read the code again, it’s correct.
Input the related pincode on Ford radio
The radio also can be adjusted normally. Pincode change is successful.
Case 2: OBDSTAR MT200 read and change radio code on SONY NEC70F3357
Use the same steps as SONY TMS470 to read eeprom, read and change code, all are OK.
Connect MT200 and Ford radio with the pinout
Select FUNCTION>> OTHER FUNCTION>> Radio Code V30.01>> FORD>> Visteon Sony >> NEC70F3357 >> BENCH
Read EEPROM- OK
Read code- OK
Change code – OK