# How to configure VSS?

**URL:** <https://community.ecumaster.com/t/how-to-configure-vss/1827>\
**Category:** V3 SOFTWARE\
**Created:** [July 15, 2024, 6:05pm UTC](https://community.ecumaster.com/t/how-to-configure-vss/1827 "2024-07-15T18:05:44Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![DiBi](https://avatars.discourse-cdn.com/v4/letter/d/8c91f0/32.png) [@DiBi](https://community.ecumaster.com/u/DiBi)\
**Post date:** [July 15, 2024, 6:05pm UTC](https://community.ecumaster.com/t/how-to-configure-vss/1827/1 "2024-07-15T18:05:44Z")

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Have trouble configure VSS. On V2 it was very easy and worked.  
In V3 i cant get it to work. Any help ?  
On the left V2, on rignt V3 - played with settings but no luck

 ![vss](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/1/155c9f64ec11be0953f7e455160811a05bf6f174.jpeg)

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**Author:** ![F\_MKIV](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/f_mkiv/32/510_2.png) [@F\_MKIV](https://community.ecumaster.com/u/F_MKIV)\
**Post date:** [July 15, 2024, 8:11pm UTC](https://community.ecumaster.com/t/how-to-configure-vss/1827/3 "2024-07-15T20:11:07Z")

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![Hall](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/4/422687df23b5191faa8985154b8fb5fcee35b802.jpeg)

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**Author:** ![Jadzwin\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/jadzwin_ecumaster/32/28_2.png) [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)\
**Post date:** [July 16, 2024, 4:25pm UTC](https://community.ecumaster.com/t/how-to-configure-vss/1827/4 "2024-07-16T16:25:16Z")

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Your config looks good, except the pullup. Most of the hall sensors require pullup.  
Please check with the pullup. If it will not work we add it as an issue to the bugtracker

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**Author:** ![derUltraTT](https://avatars.discourse-cdn.com/v4/letter/d/ba8739/32.png) [@derUltraTT](https://community.ecumaster.com/u/derUltraTT)\
**Post date:** [July 16, 2024, 5:14pm UTC](https://community.ecumaster.com/t/how-to-configure-vss/1827/5 "2024-07-16T17:14:01Z")

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From my point of view ur speed ratios are strange…a very low on driven axle and very high on vehicle speed settings, which somehow don’t fit to V2.  
Those are my V3 settings:

 ![image](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/7/79a4d174c761ec56e77a453f51f7c5930453e860.png)  
And those my V2 settings:  
 ![image](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/2/296879a3c2e467cb88d0b33daa941786398894f5.png)  
So try vehicle speed ratio 1 and in driven axle settings set the same as in V2…so devided by 1 and ratio 3,25.  
I needed to adjust gearratios afterwards.

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<div class="post-metadata">

**Author:** ![DiBi](https://avatars.discourse-cdn.com/v4/letter/d/8c91f0/32.png) [@DiBi](https://community.ecumaster.com/u/DiBi)\
**Post date:** [July 17, 2024, 7:25pm UTC](https://community.ecumaster.com/t/how-to-configure-vss/1827/6 "2024-07-17T19:25:30Z")

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ok, my speed ratio was 100, should be 1 🙂 dont know why i thought that it is in % 😃

 ![vss ok](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/2/236a2d8cd1a8595a64574b173c45a78312a1ad0b.jpeg)

now it works, thx guys