v2.23 kess v2 fw 7.020 ECU programmer

Tuesday 1 November 2016

How to rework UPA USB programmer v1.2 to v1.3 UPA-USB

It’s a customer solution of how to rework yellow upa usb programmer v1.2 to green upa usb programmer v1.3.0.14

It’s old version upa programmer V1.2. This yellow board cannot work with upa usb programmer software v1.3.0.14.
old version upa programmer V1.2
Rework this programmer to version 1.3:
Look at two photos below to rework yourself

UPA USB programmer v1.3

UPA USB programmer v1.3

Then the old upa-usb programmer would works with v1.3 software. But any damage at your rework is not related to obd2express. Try on your own risk.

If you’re not experienced to it, it’s a good choice to get a v1.3.0.14 UPA USB programmer full version for less than $100. It will ensure your repair work without issues with UPA 1.3.


This is the working UPA USB programmer v1.3.0.14.
 UPA USB programmer v1.3.0.14.


It has been tested to work no issues.
Upa-usb v1.3 read eeprom 93C46
Upa-usb v1.3 read eeprom 93C46

Upa-usb v1.3 software

Upa-usb v1.3 software

Upa-usb v1.3 software

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