WinFlash OBDII Program Updates

 

If you are currently running version 4.00 or later of the WinFlash OBDII program, please download the following update program and save it to your Desktop:

    Update for WinFlash OBDII version 4.00 and later

If you are currently running and earlier version of the WinFlash OBDII program, please uninstall the current version of the program and then download the following update program and save it to your Desktop:

    Update for earlier versions for the WinFlash OBDII program

Then to install the update, double click on the downloaded file and follow the on-screen instructions..

By default the updates will be installed into the folder named c:\program files\cats\obd2tuner (or c:\program files (x86)\cats\obd2tuner) which is the default installation folder for the OBDII Tuner and WinFlash OBDII programs. If you installed these programs into another folder make sure you select the correct installation folder during the installation of the update.

After installing the updates, run the WinFlash OBDII program. Click on the 'Help' menu and select 'About' from the drop-down list.

On the 'About' screen, verify that you are now running version 4.48 of the program.

 

NOTE:

This is an update only. You must have a previously installed version of the WinFlash OBDII program on your PC to use this update.

Version 4.48

Version 4.47

Version 4.45

Version 4.44

Version 4.41

Version 4.38

   Version 3.66

   Version 3.65

   Version 3.64

   Version 3.63

    Version 3.62

    Version 3.61

    Version 3.60

    Version 3.56

    Version 3.54

    Version 3.53

    Version 3.52

    Version 3.51

    Version 3.50

    Version 3.49

    Version 3.48

     Version 3.47

     Version 3.44

     Version 3.43

     Version 3.42

     Version 3.41

    Version 3.34

    Version 3.33

    Version 3.31

    Version 3.26

     Version 3.27

     Version 3.26

    Version 3.25

    Version 3.24

    Version 3.23

    Version 3.22

    Version 3.21

    Version 2.25

    Version 2.24

    Version 2.21

    Version 2.18

    Version 2.17

    Version 2.16

    Version 2.13

    Version 2.03

 

Please report any problems or bugs to tc@tunercat.com.