What is the difference between X300 Classic G3 and X300 DP Plus?

What is the difference between X300 Classic G3 and X300 DP Plus?

Recently, OBDSTAR released a new product: X300 Classic G3. Many people are curious about the difference between this and the X300 DP Plus. This article lists the hardware and functional differences between the two. I hope this information can help you.

obdstar x300 classic g3

obdstar x300 classic g3

From the table above we can see

1. In terms of hardware
X300 Classic G3 has new upgrades, including CPU, battery, memory, etc.

2. In terms of functionality
X300 Classic G3 adds “Marine IMMO”, “E-Car IMMO”, “Make key”, “Unclock Smart key”, “ECU unlock”, “ECU flasher IMMO” and other functions that X300 DP Plus does not have, but X300 Classic G3 does not have the diagnosis function of the X300 DP Plus.

For more information

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How to use OBDSTAR P50 Airbag Reset Tool on bench for Toyota 89170-0E080

This is a tutorial on how to use OBDSTAR P50 Airbag Reset Tool on bench. Taking the Toyota 89170-0E080 airbag ECU as an example. Read this article to learn how it works.


Accessories Required
Toyota 89170-0E080 Airbag ECU
P004 Adapter
P004 Jumper
Main cable

Note: Please keep OBDSTAR P50 in charging and communication throughout the whole process.

Airbag reset >> Latest version >> Auto Search part number
This function is available by connecting the server, please ensure the Internet connection is normal. Press “Enter”.

Check the part number on the ECU label to search for it.
Note: before repairing the airbag computer, please carefully check “Operation Instructions” at the bottom left to check the best detection method.






Connect according to the wiring diagram.
Turn on the P004 Adapter ignition switch to check ECU info.
We can see the “Crash Recorded” is YES.

Go to read DTC, there’s a crash fault.
Read FLASH(H8SX172x) >> Start
Save the data file.

Click “Erase Crash”.
Executing the “Erase Crash” function will clear all flash data. Please ensure that the “Read FLASH” function has been executed. And open the cover to compare all write flash mode wiring diagrams in the “Operation Instructions”. There is a picture that can correspond to your ECU.
Otherwise, after executing this function, flash data can only be recovered through the programmer.
Enter >> Enter
Erase crash success. Please follow the wiring diagram of write flash mode, and execute the “Write FLASH” function after removing/welding the resistance.




Turn on the P004 Adapter ignition switch again.
Advanced function >> write FLASH(H8SX172x)
Confirm that the “Write FLASH” operation has been performed after removing/welding the resistance according to the write flash mode wiring diagram.
Enter >> Enter >> Selected data file >> Start
Writing data success.
Please disconnect the 12V power supply of P004(or turn off the ignition) and wait for the 30s, then reconnect the 12V power supply of P004(or turn on the ignition).
Go to erase DTC, then check ECU info again.
As we can see, the “Crash Recorded” has been changed to NO.
The crash fault has been cleared.
The airbag reset is done.





How to do Mileage Adjustment for Hyundai Gensis 2015 With OBDSTAR X300 DP PLUS ?

How to do Mileage Adjustment for Hyundai Gensis 2015 With OBDSTAR X300 DP PLUS ?


This article will show you How to do Mileage Adjustment for Hyundai Gensis 2015 With OBDSTAR X300 DP PLUS ?

Steps :
1.Find Hyundai to D7OF3536(2015)



2.Enter into Kilometer


You can see old value 385588 kilometer


3.Input a new value 105000


4.Finished “Calibration complete”



OBDSTAR X300 DP Plus is comprehensive Immobilizer+Mileage correction+Diagnosis+Special function (Oil rest +ABS+Battery matching+ECU programming+EPB+Throttle programming+Airbag rest+TPMS+Steering angle rest+OBDII+DPF+Injector code+Supension matching+Gear learning+CVT learning+EEPROM+Key renewing+ECU cloning)Adapter(P001 programmer+C001 circuit board+C002 circuit board+W001 data cable+W002 data cable+W003 data cable)+others(Ignition coil+Remote tester)

Powerful scanner for your vehicle, the best choice for you