My 2001 Honda Odyssey had the power cut from it, so my stereo of course shut down. I have my code for the system, but it will not work for my stereo. Am I stupid? I punch the five numbers in quickly, slowly, standing on my head, but nothing seems to work. I have reset the system several times by disconnecting the battery. Could I possibly have the wrong code? Is there some great mystical secret I need to know to do this successfully? It's slowly but surely driving me crazy. HELP!!!!!!!!!!!!!