Erasing the DTC from Memory
WARNING: This page is about a different car, the 2006 Honda Odyssey and 2005 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.
Turn the ignition switch OFF. Raise the front and rear of the driver's seat to the highest position. Disconnect the gray seat harness connectors C901 (12P) and C902 (10P) from the seat floor harness. Wait one minute and then plug them back in.