The 2005–2010 Odyssey uses the same key setup, so everything on this page applies to those years too. The full picture is on the Honda Odyssey key guide.

2009 Honda Odyssey: key facts

Key type: Remote-head key
Push-to-start: No
Transponder chip: ID46 (PCF7936/7941, Hitag 2)
Programming: OBD
All keys lost: We can originate new keys on site

OUCG8D-380H-A-family ID46 remote-head keys; EX-L and up use Driver 1 / Driver 2 memory-linked keys that must match the memory slot.

Same key system as the 2005–2010 Odyssey

Honda kept the Odyssey's key system unchanged across 2005–2010, so everything about replacing a 2009 key — blanks, programming, and what happens if every key is lost — matches the rest of that run. The full year-by-year breakdown lives in our Honda Odyssey key guide.

What drives the price is the key type, whether you still have a working key, and where the car is parked. There's more on Honda programming in general on our Honda key page.

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Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.

Last updated 2026-10-11.

2009 Honda Odyssey key replacement

2009 Honda Odyssey: key facts

Same key system as the 2005–2010 Odyssey

We cover all these cities