I purchased four of these keys with transponders from Yourkeylessremote on ebay. I spent $30 getting these four keys cut. I took them to the Toyota dealership where you need to program them. The dealership was unable to program them an even gave me an invoice which I can send as proof if you need to see it. It says: PROGRAM 4 KEYS TO VEHICle (CUSTOMER PROVIDED KTYS) AFTERMARKET KEYS, WILL NOT REGISTAR. COMMUNICATION ERROR OCCURRED BETWEEN THE KEY AND THE ECU COULD NOT PROGRAM KEYS. I spend 3 hours of my Saturday to get embarrassed like this with bad keys. I sent the seller an email from the dealership but haven
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