rico965

I have a Lexus ùRX 400 h year 2006 , at the starting I have a problem with the word READY tghat do not appear , even if gear handel is in Park etc etc....the READY appear after several times at the beginning it appear after one time ...but time after time I need to try more times ...

mnewxcv

12v battery low on voltage? Did you try jump starting it?

rico965

I replaced the 12 v battery 6 month ago with e new one , but somebody suggested me now to jump the abttery for 10 min and than to reconnect .....right suggestion?
many thanks

mnewxcv

Try it. Another thing to try is see if it will start in neutral instead of park.

rico965

yes thank
I will try also the start in neutral
and I will tell you
thank you so much

ukrkoz

You have 3 options.
1. you got lemon for 12V and it went kaput. Happens. Needs to be tested. if you got the OEM or exact match battery, it's deep cycle one, so it needs to be tested accordingly.
2. Your hybrid battery is "getting there". reason being, it is charging 12V via inverter. If it does not have enough juice to do so, 12V is undercharged.
3. 12V charging system is malfunctioning.

Actually, there is #4. You have corroded 12V battery cable terminals, resulting in high resistance and poor power supply to the system.

rico965

hello
thank you
yes I suppose this
I will start with the battery first ..the contact and so on
I know for sure the inverter was replaced on warranty when the car was 60000 km old should be ok, but I will take a look also for that
at the last place ...hybrid battery ...crossing my finger it will be just the small battery

I will inform you ...I will do this week end

thank you so much for your help