Experiencing issues with your 2012 Dodge Charger Key Fob can be incredibly frustrating, especially when it affects essential functions like proximity entry and starting your vehicle. Many Dodge Charger owners have encountered problems with their key fobs, ranging from intermittent detection to complete failure. Let’s delve into a common scenario and explore potential troubleshooting steps for your 2012 Dodge Charger key fob.
One common complaint revolves around the proximity entry system and the “Key Fob Not Detected” message. Imagine replacing your key fob battery, believing it will resolve any issues, only to find that the problems persist or even worsen. This is exactly what happened to one Dodge Charger owner. After replacing the battery in their 2012 Charger key fob, the proximity entry ceased to function correctly. Unlocking the doors required repeatedly pressing the unlock button, sometimes up to 30 times. Furthermore, starting the car became a challenge, consistently displaying the dreaded “Key Fob Not Detected” message, forcing them to resort to direct key-to-ignition button contact to start the engine.
Seeking professional help at a dealership, they were informed of a potential issue with the car’s module. While a specific price wasn’t quoted, the implication was an expensive repair. Interestingly, a subsequent battery replacement seemed to temporarily resolve the problem. For a short period, the key fob worked flawlessly, with consistent detection and normal operation. However, this fix was short-lived, and the issues resurfaced, leading to questions about the root cause.
Could the problem genuinely lie within the car’s module, or could there be a more straightforward explanation related to the key fob itself? The temporary resolution after battery replacement suggests a possible connection to power supply or battery contact issues within the key fob. It’s also worth considering potential interference or signal problems affecting the key fob’s communication with the vehicle.
For owners facing similar 2012 Dodge Charger key fob problems, exploring DIY troubleshooting steps can be beneficial before opting for potentially costly dealership repairs. One user found a video suggesting a possible fix and planned to investigate further. Simple steps like ensuring the battery contacts are clean and making sure the correct battery type (CR2032) is used are always good starting points. If you are experiencing similar frustrations with your 2012 Dodge Charger key fob, investigating these possibilities and exploring online resources or forums dedicated to Dodge Charger issues might provide valuable insights and solutions.
