Experiencing issues programming a Lexus key fob, especially when it’s a used one? You’re not alone. Many Lexus owners encounter hurdles when trying to program aftermarket or used key fobs for their vehicles. This article dives into the common problems and solutions, focusing on programming a Key Fob Lexus.
One Lexus owner recently shared their experience attempting to program two new-to-them key fobs for their 2009 IS250. They sourced a smart card type key from Sewell Parts and a standard key fob from eBay, believing both to be new. However, after a visit to a Lexus dealership in Toronto, they were informed that neither key could be programmed because they were considered “used.” Despite the dealership erasing the old keys from the ECU and not charging for the attempt, this left the owner in a bind, especially after being told by locksmiths that they couldn’t program used Lexus keys either.
Alt text: New Lexus smart access key card from Sewell Parts, showcasing the sleek design and technology for keyless vehicle entry and start.
The dealership’s claim that key fobs are only programmable to one vehicle is a common misconception. While dealerships often prefer to program new keys, the reality is more nuanced. Used Lexus key fobs can potentially be reprogrammed, but it’s not always straightforward. Several factors can influence success, including the type of key fob, its previous programming history, and the capabilities of the programming equipment being used.
Alt text: Image of a used Lexus key fob for sale on eBay, highlighting the availability of aftermarket car keys but also potential programming complexities.
For Lexus owners facing similar frustrations, exploring alternative solutions beyond the dealership is advisable. While some automotive locksmiths may decline to program used keys, others specialize in advanced key programming and may have the tools and expertise to handle used key fob lexus programming. It’s crucial to seek out locksmiths who specifically advertise services for luxury vehicles like Lexus and inquire about their experience with used key fobs. Before purchasing any used key fob, ensure it is compatible with your specific Lexus model and year to increase the chances of successful programming.
