4L80e Output settings

A forum for discussing applications and implementations of the MegaShift transmission controller code for the GPIO from B&G. This can control up to 8-speeds and 6 shift solenoids (plus a 16x9 table for controlling a PWM line pressure valve). It has manual and fully automatic modes (16x9 load x speed table), with under and over rev-limit protection, and full data logging of all inputs and outputs (among many other abilities). A TransStim to test your completed board is also available.
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Adrian
Posts: 2
Joined: Fri Nov 16, 2012 11:58 am

4L80e Output settings

Post by Adrian »

I hope I am posting this in the correct area.
In 4L80e setup the tiles by Guillaume Scheidt for the Output pattern show the same on/off pattern for Park, Reverse and First Gear. Is this correct?
I am using a 2005 4L80e.
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gui67
Posts: 134
Joined: Tue Oct 05, 2010 11:58 am
Location: Strasbourg, France

Re: 4L80e Output settings

Post by gui67 »

Yes I think it is correct, I drive like that since more then 1 year.
the difference between the neutral, reverse and front is made by the manual valve via the shifter.

look here on page 11: http://www.scribd.com/doc/34146059/4L80E
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tobmag
Posts: 206
Joined: Mon Jan 02, 2012 4:22 am

Re: 4L80e Output settings

Post by tobmag »

loved that book gui67, is ther any download somwhere I dont need to subscribe?

BR//Tobmag
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gui67
Posts: 134
Joined: Tue Oct 05, 2010 11:58 am
Location: Strasbourg, France

Re: 4L80e Output settings

Post by gui67 »

Hello,
no, unfortunately, I did not find it anywhere else. suscribe and download it, it is very helpfull to understand how the transmission works.
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tobmag
Posts: 206
Joined: Mon Jan 02, 2012 4:22 am

Re: 4L80e Output settings

Post by tobmag »

Yes just realised that a 24hr subscription is enough and well worth USD6

BR//Tobmag
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