Airbag Reset Tools: CGDI CG70 vs. OBDSTAR P50

Choosing the right diagnostic tool for your needs can be a daunting task, especially if you have years of experience as a buyer in the vehicle diagnostic industry. Two popular options in the market that are worth considering are the CGDI CG70 and the OBDSTAR P50, both of which are professional and cost-effective airbag reset tools. This article aims to provide a comparison and contrast of the features of these two tools to help you make an informed decision.

Here is a comparison chart of CGDI CG70 and OBDSTAR P50:

Product CGDI CG70 OBDSTAR P50 
Standalone Based on PC, multiple systems Standalone, Android 5.1.1 tablet
Auto Repair Function Yes No
Read DTC Yes Yes
Erase DTC No Yes
Read and write EEPROM Yes Yes
Read and write Flash No Yes
Write VIN No Yes
Clear Crash Yes Yes
Unlock ECU No Yes
Language English English
Wiring diagram Yes Yes
Way to reset the airbag Bench OBD and Bench
Repair airbag crash data Yes Only reset
Support brands 19 brands incl. Buick, Chevrolet, Ford, Great Wall, Hyundai, Infiniti, Jaguar, Kia, Land Rover, Lincoln, Mazda, Nissan, Opel, Renault, Suzuki, Volvo, Acura, Honda, JMC 51 brands incl. Acura, Audi, Benz, Buick, Cadillac, Chevrolet, Chrysler, Citroen, Dacia, Dodge, Ford, GMC, GreatWall, Honda, Hyundai, Infiniti, Jaguar, Jeep, KIA, Land Rover, Lincoln, Maserati, Mazda, Mitsubishi, Nissan, Opel, Peugeot, Porsche, Renault, Seat, Skoda, Smart, Subaru, Suzuki, Tesla, Toyota, VW, Volvo, etc
Support airbag ECU part numbers Over 2000 ECU Part Numbers Over 6500 ECU Part Numbers
No dismantling, no welding Yes Require welding
Update Free update online for 1 year Free update online for 1 year, later $150 per year)
Volvo TMS570 Yes Yes
Volvo XC90 Yes Yes
Tesla Airbag reset No Yes
Extend function No Buy Odometer Reset+ Oil Light/ Service Reset Authorization, get mileage and oil reset function
Airbag coverage CG70 Airbag Reset Tool Support List OBDSTAR P50 Airbag Coverage


Both CGDI CG70 and OBDSTAR P50 are Airbag Reset Tools, that can also read DTC, read and write EEPROM, and clear crash on the bench with the clear wiring diagram in the software. However, OBDSTAR P50 has more comprehensive functionality, as it can support more vehicle brands and ECU part numbers, including high-end vehicles such as Tesla and Maserati. It also has the added benefit of supporting mileage and oil light reset by purchasing related authorization.

Ease of Use:

CGDI CG70 Airbag Reset Tool is designed to be user-friendly, with simple software and easy-to-check wiring diagrams. This makes it a great option for those who are new to automotive diagnostics. On the other hand, OBDSTAR P50 is a standalone tool that can work directly without the need for a PC. This makes it more convenient for automotive professionals who need to work on multiple vehicles in different locations.


CGDI CG70 $489 is slightly cheaper than OBDSTAR P50 $559, making it a more budget-friendly option for those who need a reliable diagnostic tool without breaking the bank.

Supported MCU Types:

CG70 supports the MACXXX MCU type, which is not supported by P50. This makes it a great option for professionals who work with this specific type of MCU.

Airbag Repair:

Both CG70 and P50 support auto repair and repair airbag crash data. However, OBDSTAR P50 can also perform airbag resets on high-end vehicles such as Tesla and Maserati.

Update Time:

OBDSTAR P50 offers a longer free update time compared to CGDI CG70. This means that you can get the latest software and features without having to pay additional fees.

In summary, CGDI CG70 and OBDSTAR P50 are both professional and cost-effective airbag reset tools on the market. While CGDI CG70 is a budget-friendly option with user-friendly software and supports MACXXX MCU type, OBDSTAR P50 has more comprehensive functionality, supports more vehicle brands and ECU part numbers, and can perform airbag resets on high-end vehicles. Additionally, OBDSTAR P50 is a standalone tool that doesn’t require a PC, making it more convenient for professionals.

Ultimately, the choice between the two will depend on your individual preferences and needs as a buyer. If you’re on a budget and looking for a more straightforward tool, CGDI CG70 is a great option. However, if you need a more versatile tool that can work on a broader range of vehicle brands and models, OBDSTAR P50 is the way to go.


In the last month, both two products have received updates, please check:

V1.0.2.0 CG70 Airbag Genius Update is Coming

OBDSTAR P50 Airbag Reset Tool Upgrade V31.00