WinFlash OBDII Dealer Updates

Download Version 4.68 Update

This is the update to the dealer version of the WinFlash OBDII program that is supplied with the OBDII dealer kits NOT the standard WinFlash OBDII program. To install the update, please uninstall the previous version and then double click on the downloaded file and follow the on-screen instructions..

After installing the updates, run the WinFlash OBDII Dealer 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 4.68 of the program.

 

NOTE:

This is an update only. You must have a previously installed version of the WinFlash OBDII Dealer program on your PC to use this update. If you are trying to update the standard version of the WinFlash OBDII program please go HERE.

       

     Version 4.68

• Corrected a bug that would display the previously entered security seed on the Special Security Key screen.

    Version 4.67

• Corrected a bug in the unlock routine that would prevent the ECM from being unlocked for certain five-byte security key values.

     Version 4.66

• Corrected a bug in the read routine that would cause the VIN to be blank in the resulting cal file when reading a TCM only on the bench.

     Version 4.65

• Added support for the P11 PCM used in the 2003 - 2005 2.2L cars.

• Corrected a bug in the programming routine for the P07 PCM used in the 2004 - 2005 Northstar 4.6L cars.

      Version 4.58

• Added support for P05b and P05c PCMs and the T76 TCM.

     Version 4.55

• Added support for the 1997 - 2003 2.2L & 2.4L L4 vehicles using the 16228016, 12202203 and 9356249 PCMs.

    Version 4.51

• Corrected a bug in the test read function that would cause the read process to fail for a few of the early OBDII ECMs.

    Version 4.50

• Corrected a bug that could cause problems when programming the 2018 E92B ECMs.

    Version 4.48

• Corrected vehicle information Save function to include all 6 T87 calibration modules.

    Version 4.47

• Corrected bug in vehicle information display.

    Version 4.45

• Added support for P12 and P12B ECMs.

    Version 4.25

• Fixed a bug that would cause a program exception if an invalid message were received while reading or programming the LT1 PCM.

   Version 4.24

• Added support for E40.

    Version 4.23

• Added support for 2018 E92A

• Added support for T87

• Added E78A and E92A and T87 to test read function

    Version 4.22

• Updated VIN_Module to support 2018 VINs.

    Version 4.21

• Added support for the 2007 hybrid trucks (LS style PCM).

    Version 4.20

• Revised vehicle information screen to include traceability no. and security seed for ECM and TCM. Also added a save function.

• Added support for handling 2017 long security keys.

    Version 4.00

• Complete program rewrite for full compatibility with Windows 7, 8 and 10.

   

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