4wd warning light

[DanKev]

Hi Everyone. Today i just start my alphard and a warning light "4wd" remains on dash ,any idea what can be? Thanks!

[Rojie]

  On 7/6/2024 at 8:21 PM, DanKev said:

Hi Everyone. Today i just start my alphard and a warning light "4wd" remains on dash ,any idea what can be? Thanks!

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Hello Dan,

 

 

Welcome to the Forum.

[vxc12]

same for me except it happens during the drive randomly. orange 4WD light. i have a 2008 4wd 3.5 velfire. 

 

[Rojie]

  On 8/29/2024 at 9:44 PM, vxc12 said:

same for me except it happens during the drive randomly. orange 4WD light. i have a 2008 4wd 3.5 velfire. 

 

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Hello Calwu,

 

You and Dan should check your tyre wear.

 

I have read that uneven tyre wear and/or pressuree can effect the wheel speed sensing on 4wd vehicles.

 

The tyres should be all of identical size and manufacture; and best to stay with the original tyre / wheel size combination; ie no larger wheels or lowering of the vehicle. 

 

At least it is a place to start your investigation