GX - 2nd Gen (2010-2023) Discussion topics related to the 2010 + GX460 models

Limp Mode no codes

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Mar 10, 2019 | 06:42 PM

#1

BSLOnline

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Limp Mode no codes

2012 Lexus GX 460.. Limp mode , Traction light on, 4LOW flashing, NO check engine light .. Dealer checked and found NO codes.. What could be the issue? Thanks

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Mar 10, 2019 | 07:18 PM

#2

lexus817

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I think one of the most common problem that makes it go into limp mode with GX and their Toyota counterparts is this:
https://www.metaltech4x4.com/blog/le...d-the-unimod-/

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Mar 10, 2019 | 07:37 PM

#3

Acrad

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All the signs of a failure in the air injection system

https://www.clublexus.com/forums/gx-...l#post10250331

Lexus dealer? General OBD scan or with Techstream? Or dealer scanner capable of full vehicle scan?

Last edited by Acrad; Mar 10, 2019 at 07:41 PM.

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