clean key wait 3 min

has anyone figured out how to fix the clean key wait 3 min thing, my car does it every day and its getting on my nerves. i was thinking that I need to replace the lock key cylinder or the keys themselves or both so let me know thanks

same thing happened to my 98 aurora. took to mechanic and he put a new resistor in ignition. cost less than 100.00 for everything.

im not goign to pay that much when I can do it myself all i need to know is what part I need from gm

I saw that message once - took the aurora keys off of my keyring to reduce weight to a minimum. Never saw the message again.

Dealer replaced ignition tubblers and key, 400K, never see the message again.