Pwr Snow Function Not Working

[jegger]

Hello everybody,

I have Lexus GS 430, but PWR and SNOW function is not working. When I set to PWR or SNOW, nothing is happening. I have checked fuse box, but it seems that everything there is ok. So now I really do not know what else should I check. Does anyone had a problem like this? Thank you in advance.

P.S. Sorry for my broken english.. :)

[Parthiban]

What are you expecting to happen? The differences are quite subtle, SNOW makes the throttle a little less sensitive, and PWR makes the gearbox shift down a little earlier and it will hang on to gears a bit longer. But the differences are not massive.........

Or is it actually doing nothing at all when you press the different switches? :)

[jegger]

What are you expecting to happen? The differences are quite subtle, SNOW makes the throttle a little less sensitive, and PWR makes the gearbox shift down a little earlier and it will hang on to gears a bit longer. But the differences are not massive.........

Or is it actually doing nothing at all when you press the different switches? :)

As I told, it doing nothing at all... :(

[fildigger]

Are there any light showing in the Dash ?....e.g, a green ECT symbol in power mode !

[jegger]

Are there any light showing in the Dash ?....e.g, a green ECT symbol in power mode !

When I push the button to "PWR"/"SNOW" nothing is happening in the dashboard too.

[fildigger]

Are there any light showing in the Dash ?....e.g, a green ECT symbol in power mode !

When I push the button to "PWR"/"SNOW" nothing is happening in the dashboard too.

Well, you are right........It is Broken !

Take it to a specialist. or Lexus dealer.