car key 2005 Corolla Wagon Auto Car key cut

[lleeiz]

Hi, guys,

Could any one provide me some information about by car key? Or is there any where I can check information for it?

I am trying cut a fancy folding key (Pic. 1) for my corolla wagon to replace both the only remoter I got and the key. But I can't figure out what is the transmit frequency for the remote and what's the security chip inside the key. Also, is the key blade universal for all corollas, or I had to find the specific blade for my car. Attached in the picture, there was a metal plate with No. 69620 came with the key. Not sure if it helps. 

Thank you.

Regards,

Ray.

[lleeiz]

When I am trying to shop online, it is saying something like "key for Toyota Corolla with 315mhz 4D68 chip TOY43 key blade". I have no idea if it fit my car or not.

[lleeiz]

Hi, guys,

I did some research yesterday.  

First I fund this under by steering wheel. According to the part number, I found my remote control part number is PZQ71-00042. Then I searched this on ebay. The frequency is stated as 304MHZ ASK on the item page. Then I compared the blade of my key with ebay picture. It should be TOY43 (I believe). For the chips, on a page I found on google, it is either 4C or 4D67. Since 4C is really common. I bough a new key as 304mhz, 4C chip TOY43 key blade. If ti works, I will let everyone know. Fingers crossed.