Is it ok 2 keep driving while the red warning light on and efi displayed will it do any harm

SOURCE: Red warning light & EFI code will no go off?

You need to call the dealer and ask them but most of the time warranty repairs are free. When you call, ask to speak with the service department. Explain you have a 2009 and you think it is under warranty. Then describe the problem and ask how much they will charge to to LOOK at it. Then ask if it is covered under warranty and if not what the estimated charges will be. Often they don't know exact amounts until they look at the bike and figure out what is wrong with it, but looking at it should be free under warranty.

If you are not happy with their response you can find another dealer.