Are you a 2008 Toyota Prius owner looking to program a new or used key fob? You’re in the right place. While many online resources discuss key fob reprogramming, specific guidance for the 2008 Prius can be harder to find. This guide is based on real-world experience and focuses on getting your 2008 Prius started with a new key fob, even if it’s a used one purchased online.
This article details a successful method for programming a key fob for the engine start function on a 2008 Prius. The original poster managed to program a used key fob, even one intended for models with the Smart Key System (SKS), on a non-SKS 2008 base trim Prius. It’s important to note that non-SKS Prius models typically use a key fob with a black emblem, while SKS models use a silver emblem. Despite using a silver emblem fob, the programming was successful for engine start.
Programming Your 2008 Prius Key Fob for Engine Start
This process focuses specifically on programming the fob to start your 2008 Prius. It’s reported to be straightforward if you follow the steps closely. Persistence is key, as the original user noted it might take a few attempts.
Here are the steps to program your 2008 Prius key fob for engine start:
- Start with unlocked doors and all doors closed.
- Insert your old (working) key fob into the slot and remove it four times in a row.
- Insert the old key fob a fifth time and leave it inserted in the slot.
- Open and close the driver’s side door six times.
- Remove the old key fob from the slot. At this point, your Prius should be in key fob programming mode. The red anti-theft icon on your dashboard might remain illuminated.
- Insert the new key fob into the slot and leave it there for a full minute. Observe the blinking red anti-theft light on the dashboard. When the light stops flashing and turns off, your new key fob should be programmed for engine start. This may take less than a minute, as reported in some cases.
- Remove the new key fob.
After completing these steps, test both your old and new key fobs to ensure they both start your 2008 Prius.
The Lock/Unlock Feature Challenge
While the engine start programming is reportedly achievable with these steps, the original user, like many others, encountered difficulties in reprogramming the lock/unlock feature on the key fob, especially when using a silver emblem fob on a non-SKS Prius. Despite successfully programming the engine start, the remote lock and unlock buttons may not function.
If you find yourself in this situation, a workaround for the lock/unlock issue is to obtain spare metal keys cut at a dealership. These can be used for manual door locking and unlocking.
Have you had success reprogramming the lock/unlock feature on a silver emblem key fob for a non-SKS 2008 Prius? Or have you discovered a different method for 2008 Prius Key Fob Programming? Share your knowledge and experiences to help other Prius owners in the comments below!
