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Which trans tables in control with tow mode + cruise?

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Old 06-21-2007, 08:57 PM
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Default Which trans tables in control with tow mode + cruise?

Like the title says- when you are in tow mode (performance tables) AND you have the cruise control on (Cruise tables), WHICH tables are in control?

I have some undesirable downshifting over small hills that occurs when I tow with the cruise on. Planning to drop the downshift speeds some... but which table?

This is the 6.0 4L80E.

Thanks!
Mike
Old 06-21-2007, 11:14 PM
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I'm pretty sure the cruise tables over ride the tow haul mode, but it could use a combination of both....
Old 06-22-2007, 06:30 AM
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I don't know the answer.
But, you could find out by trying some different settings, and watching the scanner carefully.
Old 06-22-2007, 09:00 AM
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Hot shift tables take precedence over all.
Tow Haul/Performance take precedence over Normal & Cruise
Cruise takes precedence over Normal when activated.
Old 06-22-2007, 02:06 PM
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Thanks, George! That's exactly the info I was looking for.

I am thinking about tweaking the performance tables to make it almost like a manual trans- e.g. stay in whichever gear you put the selector in.
Anyone done this and have any comments?

Mike
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