The contact owns a 2019 Honda Odyssey. The contact stated that upon starting the vehicle, the low oil pressure warning light and several other unknown warning lights were illuminated. The contact stated that messages indicating Emissions, Lane Assist failures, and other unknown messages were displayed. The vehicle was taken to an independent mechanic, where the contact was informed that the vehicle had passed inspection, and the failure could be a computer software failure. The contact related the failure to NHTSA Campaign Number: 20V439000 (Back Over Prevention, Electrical System); however, the VIN was not included. Additionally, the contact stated that the passenger’s side and driver’s side sliding doors had failed to open and close as intended while engaging the automatic power door switch. The contact stated that the sliding doors were able to close manually for a while. The contact stated that upon closing the sliding doors manually, a chime indicating that the sliding doors were not closed securely was sounded. The contact stated that the passenger’s side sliding door was half-opened and half-closed. The contact stated that the driver’s side sliding door had failed to close and to latch as intended. The contact stated that one of the interior sliding door panels had fallen while driving. The contact related the failure to NHTSA Campaign Number: 20V437000 (Latches/Locks/Linkages); however, the VIN was not included. The dealer was notified of the failure, and an appointment was scheduled for a diagnostic test. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 140,000.