Lost your spare key fob or need to program a new one for your 2011 Jeep Patriot? Fortunately, if you have two working key fobs, you can program additional ones yourself right at home. This guide will walk you through the process of programming a new 2011 Jeep Patriot Key Fob, saving you time and potentially money compared to dealership programming.
This process utilizes your Jeep Patriot’s built-in Sentry Key system, which is designed to prevent unauthorized vehicle operation. By following these instructions carefully, you can easily add a new key fob to your vehicle’s system.
Step-by-Step Programming Guide for Your 2011 Jeep Patriot Key Fob
Before you begin, ensure you have the following:
- Your 2011 Jeep Patriot
- Two currently programmed and working Sentry Keys (key fobs)
- A new, unprogrammed Sentry Key blank, cut to match your ignition
Let’s get started with the programming procedure:
Step 1: Insert the First Valid Key
Begin by inserting your first valid, already programmed key into the ignition switch. Turn the ignition switch to the ON/RUN position. Make sure you do not start the engine, simply turn the key to the position just before engine ignition. Hold the key in this ON/RUN position for a duration of at least three seconds, but do not exceed 15 seconds. After this time, turn the ignition switch back to the LOCK position, and remove the first key from the ignition.
Step 2: Insert the Second Valid Key
Immediately, within 15 seconds of removing the first key, insert your second valid, programmed key into the ignition switch. Again, turn the ignition switch to the ON/RUN position, just as you did with the first key. Hold this second key in the ON/RUN position. After approximately 10 seconds, you will hear a chime sound. Simultaneously, the Vehicle Security Light on your dashboard will begin to flash. This indicates that the system has entered the key programming mode. Once you see the flashing security light and hear the chime, turn the ignition switch to the LOCK position and remove the second key.
Step 3: Insert the New Blank Key
Now, within 60 seconds of removing the second valid key, insert your new, unprogrammed key blank into the ignition switch. Turn the ignition switch to the ON/RUN position. After about 10 seconds, you will hear a single chime. At this point, the Vehicle Security Light will stop flashing. To confirm successful programming, the Vehicle Security Light will then turn on again for three seconds and then turn off completely. This sequence indicates that your new Sentry Key is now successfully programmed to your 2011 Jeep Patriot. The Remote Keyless Entry (RKE) transmitter within the new key fob will also be programmed automatically during this procedure.
You can repeat this entire process to program up to a maximum of eight keys for your 2011 Jeep Patriot.
Important Notes
- Lost Key: If you have lost one of your programmed keys and are now down to only one, or have lost all your keys, you will need to visit an authorized Jeep dealer or a qualified locksmith to have new keys programmed. The DIY procedure outlined above requires two working keys to begin with.
- Erasing Lost Keys: If a programmed key is lost or stolen, it’s highly recommended to visit your authorized dealer to have all remaining keys erased from the system’s memory. This crucial security step will prevent the lost key from being used to start your vehicle. After erasing, all keys you wish to use will need to be reprogrammed, including your existing ones. Ensure you bring all vehicle keys with you to the dealership at the time of service for reprogramming.
- Dealer Assistance: If you encounter any difficulties during this programming process, or if you do not have two valid Sentry Keys to begin with, contact your authorized Jeep dealer for assistance. They have specialized equipment and expertise to program key fobs for your 2011 Jeep Patriot.
By following these steps, you can easily program a new 2011 Jeep Patriot key fob, ensuring you always have a spare and maintaining the security of your vehicle.
