Need a license for TCM & V1

[horsehaulin]

Will I need to use one of my license's to tune the TCM on my 01 GMC 2500HD with Allison trans?

Tony

[Blacky]

FlashScan V1 requires a license to tune each controller, one for the ECM and one for the TCM.

FlashScan V2 requires only one license for both.

If/when you upgrade from V1 to V2, the V1 license used on the Trans is freed up and you can use it for something else.

Regards
Paul