FAQ CarProg full v7.28 airbag reset tool

Frequently asked question gathered of CarProg v7.28 full version airbag reset tool.

Q: My Carprog full V7.28 kept displaying “Enter password” error message, how to solve it?
A: Your carprog has not been authorized. Try to use the older version software v4.1, v5.3 or v6.8
You can download carprog V6.8 software here:

Q: Can CarProg full read 93xx series EEPROM?
A: Yes, it can.

Q: After connect the carprog and solder chip, the caprog full software first displayed “Error: Unknown unit already running”, and then “No chip detected” error.
A: Chip has not been properly soldered.
Note: 24c*** chip cannot be programmed by carprog clone. You can not select chip in odometer correction function either.

Q: I have broken the CarProg CD in the package. Can you send me the free software?
A: Yes, Carprog V7.28 driver software and user manual can be free downloaded here:

Q: Carprog display “164-units left
Connect update Server to synchronize” error
A: The function is not supported by carprog clone.

Q: I was able to open the carprog v7.28 software, but it did not work?
A: Select programming EEPROM 93c46 to tell whether the device is working or not.

Q: Carprog display “235-units left
Connect update Server to synchronize.” Error?
A: The carprog clone cannot do odometer correction

Q: Does this carprog program 24c04 chip?
A: Sorry, the carprog does not support 24c**series.

Q: I installed carprog v7.28 on win xp laptop, but the software displays “no device detected” error, I have changes another 4 laptops, but still not work.
A: Change another USB cable and connect it with power supply. If still not working, send the carprog main unit back to repair.

Q: After connect carprog 7.28 ecu programmer with antenna, the system popped up “antenna not connected” error, how to fix it?
A: The function is not supported by carprog clone. Clone carprog work good on airbag reset function.