I have a Honda Civic coupe LX 2006, a friend of mine left its headlight on for 10 hrs and now when i try to start, it won't start. i tried almost everything but still unable to resolve the problem. i went to repair shop and they said there might be problem with key since on my dashboard the key sign light is blinking and doesnot stop. however key is working fine, i mean the remote. did anyone had similar experience in past?? need help!!!