michae4716

Anyone know how to switch the Maint Rqd light off in a 2006 LS430?

GRAND_LS 4

iTrader: (2)

Instructions were a few threads down...


Here is what you do...

You turn off the trip meter, by hitting the TRIP/A/B button till it turns off.

Then with the car off, hold those two buttons, reset, and trip, and start the car while holding them for a few seconds. You will see a msg that says it has been reset.

Btw, its in the manual if you look closer.

michae4716

But I have hunted through the manual again and it isn't in my version.

admiral13

I tried your solution to the maint reqd light on my 2004 LS430 and it was unsuccessful..I tried it many times..no change
Any other way to reset it?
Admiral13

Crusty

Tried it also, didn't work for me.

Anyone else know a way to reset it besides taking it to the dealer?

wetg

for 2005 make sure trip a nor b does not show on display, see post #2, above.
1. turn off engine.
2. press and hold reset button.
3. turn ignition switch without starting the engine
4. release reset button after all of the system startup checks have finished.
5. turn off
6. start engine. maintenance light should be gone.

wetg

item 5 should read turn ignition switch to off.

Crusty

thanks wetg, that got rid of the light.

admiral13

Thanks it worked for my 2004
Admiral13

karasdad

thanks, it worked on my 2004 LS430. was driving me crazy and I couldn't find it in the manual.

ks78

good post. I will try it on my car. Thx guys.