Key Fob Not Unlocking

[GarethV]

Hello,

I have a 2006 Avensis 1.8 T3X. I've been having problems with my key fob. Every now and again I can't unlock the car with the key fob - I've tried both of them. The only way I can open the car when it stops working is to use the key in the driver's door. This sets the alarm off and often I can't turn it off again for a few minutes, even after starting the engine.

I have tried the resync sequence but the doors don't lock after I've pressed the button twice so I assume this means it hasn't worked. Is there anything else I should try?

Thanks for your help,

Gareth

[FROSTYBALLS]

Does this happen when the car is in the same location and is locking and unlocking affected?

Could be external interference blocking the signal - see http://www.toyotaownersclub.com/forums/topic/150767-both-key-remotes-have-stopped-working/?hl=%2Bkey+%2Bfob+%2Bnot+%2Bworking

[GarethV]

Hi,

Its happened in a few different places. Is there anything else I can check? Can you turn the alarm off as it is staying on longer and getting more difficult to turn off?

[Heidfirst]

if you lock the car mechanically (i.e. key) iirc the alarm isn't set.