Original OBDSTAR brand tools, including OBDSTAR X300 DP Plus, X300 Pro4, P50, Odomaster, X300M, DC706, Adapters and Test Platforms from obdii365.com.
OBDStar DC706 read PSA BSI VALEO N03 module successfully.
Quick search PSA BSI Valeo N0X SC667152+ 95256
Check instruction and wiring diagram
Connect BSI module with DC706 following the pinout
Read ECU Info
BSI type: BSI Valeo N0X SC667152+ 95256
Connect
Read and save EXT eeprom
Read and save INT flash. Read flash takes longer
You can also read pin code
If need to clone BSI, write the modified EXT eeprom and INT flash back to BSI.
How-to: add 2024 Toyota Crown spare smart key using OBDSTAR X300 DP Plus and 12-digit security code.
Select Toyota/Lexus->Manual Select system->Proximity->Type 8 (CAN)
Read key information
Select Add Smart Keys, function requires network connection
Turn on the ignition switch
OBDSTAR x300 dp plus asks if immo data has been saved.
If you don’t have a bypass cable you cannot read immo data and you will need need pincode. Now mostly no need pincode because we can get baypass the code.
Here we don’t read immo data.
Press ESC
OBDSTAR will ask 12 digit pin to access
Send data 1-2-3 to 3rd party to get 12-digit pin code
Enter security code
Put a working key to Start button
Put a new key to Start button
OBDSTAR DC706 updated Hyundai Kia SIM2K-250 SIM2K-251 ECUs in 2023. They fixed the bug in the new software version in Jan, 2024. Now it will read and write SIM2K 251/250 without problem.
Tools need:
OBDSTAR P004 adapter
Requires ECM software version V30.41 or above (make sure is up-to-date)
Procedure:
Go to ECM->V30.41->Hyundai->Hyundai Simens/Continental SIM2K-251 TC1724+ TC1782
Read instructions and connections before operation
There are two MCUs in SIM2K250 and SIM2K260, one of the MCU types is TC1782 (stores ECM data), the other MCU type is TC1724 (stores TCM data).
If need to clone it, both ECM and TCM data need to be cloned.
Check wiring diagram
First comes the TCM
Then check ECM pinout.
Compared with TCM, ECM requries one more 12V jumper.
We are going to read TCM first
Connect TCM with DC706 via P004 follow the wiring diagram
Select protocol, press Start
Switch ignition off
Switch ignition on
Then press Connect
Read and save INT flash TC1724 of TCM
Read and save INT eeprom TC1724 of TCM
Write INT flash TC1724
Then write INT eeprom TC1724
Load external data, select INT eeprom TC1724 and write
Write INT eeprom successfully
Disconnect.
Then connect ECM with OBDSTAR DC706 via P004 follow the wiring diagram
Add a 12V jumper
Select protocol->ECM
Switch ignition off
Switch ignition on
Connect
Read and save ECM INT Flash TC1782
Read and save ECM INT eeprom TC1782
Write INT flash TC1782
Load external data, upload INT flash TC1782 and write
Write INT flash TC1782 successfully.
Write INT eeprom TC1782
Write ECM INT eeprom TC1782 successfully.
Done.
Chevrolet Silverado 2022 lost all keys. Successfully programmed a new key with OBDSTAR X300 DP Plus.
Good to use jumper cable for healthy (12v) battery support.
Just obd programming with OBDSTAR CAN FD adapter.
GM server is down. For add or all keys lost both need third party pin code calculation.
Problem:
One of our customers was trying to read and write GMC Bosch T93 TCM with OBDSTAR DC706 and P003 adapter but had no luck.
Image attached:
There are Global A and Global B platforms in T93 Transmission Control Module.
DC706 now only supports Global A T93 before year 2020.
Read and write INT eeprom/flash for -2020 Cadillac, Chevrolet and GMC Bosch T93 SPC5888.
If failed to read ad Global A T93 TCM, provide device serial number, vehicle model, year and operation date to obdstar engineer to check data log.
It cannot read and write 2020- T93 Global B.
For Global B T93 need HPTuner.
