Replacement key & keyless entry for Toyota Corolla

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bruceb

Diamond Member
Aug 20, 2004
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If you are looking to actually get a new physical key to work, then you can not do it yourself. The key must be cut by a locksmith and the transponder chip on the key must be matched to your vehicle via a special programming tool. A good locksmith will have this device, as will the dealership. They can be bought but run anywhere from $70 on up depending on the unit. Better to get a local locksmith to do it for you.