Why is my Honda Odyssey liftgate button not working?

This button failure is a common issue in the Honda Odyssey and is usually because of the accumulation of dust inside the button. This causes it to fail. Other reasons the liftgate button is not working, might include a blown fuse or some fault in the wiring of the liftgate button. Try replacing the fuse and it most probably will solve the problem. Check the connecting wires too, for any broken or loose connections. If the issue is still not solved, then it is recommended to get an auto electrician to pinpoint the exact cause. The diagnosis will cost You between $50 to $75 but will save You a lot of time and headaches.