Re: bought battle feild 3 edition and lost reedem code,can i still play the basic maps or do i have to pay a online pass for 9.99? help!!!

If you bought a car and then lost your key you would be charged by the dealership to get a replacement key made - this is no different. You will have to purchase a new online pass for $9.99 USD on the PSN store\Xbox Live Marketplace\Origin Store depending on your platform.