Is your 2012 Subaru Outback key fob malfunctioning, or did you recently acquire a new key fob that needs programming? Fortunately, programming your key fob for your 2012 Subaru Outback can often be done yourself at home, saving you a trip to the dealership. This guide will walk you through the process of programming your key fob, along with important information about key compatibility and the immobilizer system in your Subaru.
Understanding Your 2012 Subaru Outback Key System
Before diving into the programming steps, it’s helpful to understand the different components of your Subaru’s key system. There are typically three main parts to consider when dealing with Subaru keys:
- The Key Blank: This is the physical metal key that is cut to match your car’s ignition and door locks. For 2011 and newer Subaru Outbacks, including the 2012 model, laser-cut keys are used. These require specialized cutting equipment, often found at dealerships or specialized key shops.
- The Immobilizer Chip (Transmitter Chip): This is a security feature embedded within the key fob. It communicates with your car’s computer to ensure only authorized keys can start the engine. Subaru immobilizer chips are known for their security and generally cannot be cloned by standard third-party vendors without advanced equipment. Programming or replacing this chip often requires dealer involvement.
- The Key Fob (Remote Transmitter): This is the part with buttons to lock, unlock, and sometimes perform other functions like opening the tailgate. Programming the key fob is typically related to these remote functions and is often something owners can do themselves.
DIY Key Fob Programming for Your 2012 Subaru Outback
The good news is that programming the key fob for your 2012 Subaru Outback to control door locks and other remote functions is usually a straightforward process you can do yourself. The following steps are based on general Subaru key fob programming procedures and are often applicable to the 2012 Outback model. For the most accurate instructions specific to your vehicle, always refer to your owner’s manual or consult resources like cars101.com, which provides detailed information on Subaru keyless entry systems.
While specific steps can vary slightly, a common method for programming a Subaru key fob involves using a combination of door lock and ignition key actions to enter programming mode and then pairing the new fob. You can typically find detailed instructions online or in your owner’s manual by searching for “Subaru key fob programming” and your specific model year.
Please note: This DIY programming method typically only applies to the key fob’s remote functions (locking/unlocking doors). It does not program the immobilizer chip, which is necessary to start the engine.
Immobilizer Chip and Laser Key Cutting: When to See a Professional
While key fob programming for remote functions can often be done at home, there are situations where you will likely need to visit a Subaru dealership or a qualified locksmith:
- Immobilizer Chip Programming: If you need to program a new immobilizer chip to start your 2012 Subaru Outback, this usually requires specialized equipment and access to the Subaru diagnostic system. Dealerships are typically equipped for this service.
- Laser Key Cutting: If you need a new key blank cut for your 2012 Outback, you will need a laser key cutting service. While some advanced key shops may offer this, dealerships are a reliable option.
- All Keys Lost Situation: If you have lost all of your keys, the process becomes more complex and will definitely require professional assistance to create new keys and program both the immobilizer and key fob functions.
Expanding Your Key Fob Options: The “Tear Drop” Style Fob
For 2012 Subaru Outback owners looking for a more compact key fob option, consider the “tear drop” style key fob. These fobs, often found on models like the 2011+ Impreza and Forester, are compatible with the 2012 Outback and utilize the same coding and frequency.
If you are interested in this smaller fob, you can search online marketplaces like eBay for a “tear drop” style key fob with the FCC ID CWTWB1U819. Ensure you verify compatibility before purchasing. This can be a convenient alternative to the standard, larger key fob, especially for activities where a bulky key can be cumbersome.
Conclusion
Programming your 2012 Subaru Outback key fob for remote functions is often a task you can handle yourself, potentially saving time and money. By understanding the different components of your Subaru key system and following the correct programming procedures, you can regain control over your vehicle’s remote locking and unlocking. However, for immobilizer chip programming, laser key cutting, or if you encounter difficulties, seeking professional help from a Subaru dealer or qualified locksmith is recommended to ensure proper and secure key functionality for your 2012 Subaru Outback.
