Many modern Harley-Davidson motorcycles come equipped with a proximity-based key fob system, enhancing security and convenience. This system allows riders to start and operate their bikes as long as the fob is within a certain range. The security system automatically arms itself once the fob is no longer in proximity to the motorcycle, acting as a theft deterrent. However, losing a key fob can be a significant inconvenience. Fortunately, with the right tools, programming a new fob for your Harley-Davidson is a straightforward process you can undertake yourself or with the help of a professional. This guide will walk you through the steps of Harley Key Fob Programming, ensuring you can get back on the road quickly.
One common question among Harley owners is what to do when a key fob is lost or damaged. Without a programmed fob, your Harley Davidson won’t even power on, rendering it unusable. This is a crucial security feature, but it can be frustrating if you’re unprepared. For Harley-Davidson models with 17.2 and newer software, Snap-on scan tools offer a solution to this problem. These tools enable you to program new key fobs directly to your motorcycle’s Body Control Module (BCM).
The process begins by accessing the Body Control Module using your Snap-on scan tool. The tool will automatically identify the specific BCM installed on your Harley-Davidson. Once identified, navigate to “Functional Tests” and then to “Special Function” under “Configurations.” This section provides access to key fob programming and other configurable settings.
Within the configuration menu, you’ll find important information such as whether auto-arming is enabled and the unique PIN number associated with your motorcycle. This PIN is crucial as it can be used to start the bike in emergency situations if both fobs are lost – a procedure detailed in your Harley-Davidson owner’s manual, typically involving the turn signals.
The key fob information displayed will show the currently programmed fob ID. To program a new fob, select the “Edit” function. You’ll be prompted to enter the 24-digit number that comes with your new Harley-Davidson key fob. Carefully clear out any existing or default numbers (like all zeros) and input the new fob’s unique code.
After entering the number, confirm it for accuracy and select “Okay” to save. The scan tool will then program the new key fob to your Harley-Davidson’s security system. A confirmation message will indicate that the configuration is complete, and you’ll be asked if you want to start the process again. For a single fob programming, select “No.”
To ensure the new Harley key fob programming was successful, cycle the ignition key. With the newly programmed fob in proximity, the motorcycle should power up as expected, with the lights and systems coming online. This confirms that the new fob is correctly programmed and functioning with your Harley-Davidson’s security system.
In conclusion, programming a Harley-Davidson key fob using a Snap-on scan tool is a relatively simple procedure. By following these steps, you can quickly address a lost or unprogrammed key fob, ensuring your motorcycle remains secure and operational. This DIY approach can save time and money, providing a convenient solution for Harley-Davidson owners.
