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LS - 3rd Gen (2001-2006) Discussion topics related to the flagship Lexus LS430

Won’t manually shift to 4 and 2

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Old Jun 3, 2025 | 04:10 PM
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Mason526
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Default Won’t manually shift to 4 and 2

I have a 2001 LS430 that drives normally with all 5 gears but will not manually select gears.

when shifting from D to 4 nothing happens.

And the same from 3 to 2, it skips 2 and goes to 1.

Attahcted video shows the issue. Any ideas to solve this would be greatly appreciated.


Last edited by Mason526; Jun 3, 2025 at 04:25 PM.
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Old Jun 3, 2025 | 08:58 PM
  #2  
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Yamae
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Originally Posted by Mason526
I have a 2001 LS430 that drives normally with all 5 gears but will not manually select gears.

when shifting from D to 4 nothing happens.

And the same from 3 to 2, it skips 2 and goes to 1.

Attahcted video shows the issue. Any ideas to solve this would be greatly appreciated.

link to video:
Sounds like the NSS is not functioning correctly. This link shows about another issue but you can see how it is organized.
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