One problem related to back up alarm has been reported for the 2005 Honda Odyssey. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Honda Odyssey based on all problems reported for the 2005 Odyssey.
2005 Honda Odyssey has problems with the back up sensor system. The consumer stated the manufacture uses a small high frequency speaker at the tailgate. The consumer stated it doesn't serve a purpose for those with a frequency hearing loss or if the consumer inadvertently turns it off.