2009 CTS performance shift parameter

[mastercheap5445]

Is there an adjustable parameter for when the car engages the performance shift mode? I've been trying to find one but I can't.

[KillboyPowerhead]

Post a tune so we can see. Sport mode may be using "Pattern Y" whereas D may be Pattern X; then you can make changes to the tables of those patterns.

[mastercheap5445]

CTS 3.6 DI RWD performance tune v1.0 (2).hpt

Here's the file I've been playing around with. I've found out that Normal/pattern X is for drive, Pattern A/pattern X is for cruise control, and Pattern B/pattern Y is sport mode, but I don't see anything specifically for the performance shift mode that gets activated under certain acceleration/braking conditions.

[KillboyPowerhead]

For the Camaro (see file here https://forum.hptuners.com/showthrea...ng-help-needed) Pattern A is Performance and Pattern B is Trailer. Wonder if you could change one of your patterns to Performance, although the description says that it's not recommended to change, so not sure what could happen...

[mastercheap5445]

After some research, it looks like the pattern labels (performance/trailer/etc) are used as tags for communication between the bcm and tcm. After logging, it shows me that the tcm still uses pattern B when in the performance shift mode. Maybe changing the tag to performance could do something, but so far, it's looking like the settings for the performance shift mode are inaccessible.