6L45 - Modes? (Normal, Sport, Winter)

Hello, new to forum.

I was wondering if someone could point me in the direction of finding the differences in the TCM and/or ECM for the different drive modes for the 6L45 transmission. I'd like to see how these operate and adjust/tune if possible.

(My car: '13 Caddy ATS)

Cheers.

Quote:

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Originally Posted by milk4coffee

Hello, new to forum.

I was wondering if someone could point me in the direction of finding the differences in the TCM and/or ECM for the different drive modes for the 6L45 transmission. I'd like to see how these operate and adjust/tune if possible.

(My car: '13 Caddy ATS)

Cheers.

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Are you still digging for info? It looks like out 6L45 uses the T43 TCM, so we can 'cheat' on the G8 forums to get an idea of what's what. According to the G8 'folks...
"Normal is normal, Sport is usually B, Cruise is usually A, TUTD has it's own tables.

You can check the Pattern A/B types by checking the params on the Shift Properties tab."