Why Your Toyota Yaris Key Fob Isn't Working

The Toyota Yaris of the 21st century comes with keys. Call it what you like but it's a clicker device or bob. The system lets you lock and start your car without touching the keys.

It's also enabled for an automatic liftgate that is hands-free. Hold the fob at the desired distance, and it will open by itself.

The Smart Key System

Toyota vehicles are known for their number of high-tech features which help drivers and passengers make the most of their travel experience. Smart Key technology is one of the features that allow owners to lock and unlock their doors, open their trunks, and even start their vehicle without needing to remove their keys from their pockets. This is particularly useful for people who have lots of cargo to put in their vehicle or carry large items.

Smart Key is easy to use. When you put the key fob into your pocket, a courtesy light will light up within the door. This will let you know that the key fob is nearby and allows you to open your door or trunk with a press of the handle. If you press the button with the trunk symbol the key fob will unlock the trunk of your car. This feature is easy to use, making it an excellent addition to any Toyota new or used.

Smart Key allows you to start your car by pressing the push of your key fob. You can remotely start your Toyota by pressing the engine stop/start button on your keyfob, while your vehicle is in park and you have pressed your brake pedal with your feet. If you'd like to shut off your engine, just press the button again.

If you're concerned about someone who is driving your Toyota while you're not there, the Smart Key system can also be used to create driver profiles for the other drivers who will use the vehicle. Each driver has their own profile which gives them access different settings of the vehicle. This includes the speed at which the engine is able to run.

Earnhardt Toyota is here to assist you if having issues with the Smart Key system on your Toyota. The problem is usually caused by a low battery in the key fob which can be easily replaced. If you're having trouble with your key fob, try moving it closer to the vehicle's START button or attempting a different key fob. If none of these solutions work, seek out your dealer for assistance.

The Keyless Entry System

If your Toyota Yaris has remote keyless entry you can unlock it and open the boot by a simple click on your key fob. Certain systems let you start the engine also. This feature can be utilized in cold or warm weather conditions, and help reduce fuel costs.


These systems use radio frequencies to communicate with the car's computer. They also offer increased security. They're more secure than traditional key systems and many are equipped with features like encryption and rolling codes. This can protect against data theft, a growing problem in the auto industry. It can also give fleet managers an understanding of their vehicles' usage.

Most systems will lock the doors as soon as you leave. Certain models will even notify you when you leave your vehicle unattended, and remind you not to leave your keys in your car. This feature can make your vehicle safer and more practical, especially for people with busy schedules. It can also reduce the administrative tasks of large fleet drivers.

Some of these key fobs can automatically unlock your doors whenever you approach them. They also can detect you and turn on the lights to make it easier to locate your car on the street or in a parking lot. Keyless entry systems that use touch-activated technology locks or unlocks your door when you tap it using your key fob or another compatible device. This technology combines security and convenience, and it's great for those who are forgetful or have poor hand dexterity.

Another feature that is well-known is push-button start, which allows you to crank your engine without having to physically press a key. This is a time-saver in the winter or during hot summer days. Key fobs can also control your car's AC which is an excellent option for those looking to cool their vehicle when it is in a parking spot.

You can also connect the key fob with a mobile application to get additional features. These apps allow you to lock and unlock your car from a distance, and even show where it is parked on Google maps. They can also send you alerts when the engine is running, or your battery is in low. They can also help you locate your lost key fob.

The Transponder Keys

The Toyota Yaris is a popular compact car that is packed with advanced features despite its affordable price tag. The Yaris has a sophisticated keyless entry system that utilizes an electronic key fob that can unlock and start your car with just the push of one button. This technology is convenient and secure, however it can be frustrating if it fails to function. It is essential to pinpoint the issue with your key fob so that you can fix it quickly and easily.

To replace a Toyota Yaris remote control, you can either go to the local dealership or employ an expert locksmith. Each choice comes with its own set of costs. These costs can vary significantly depending on the type of key and programming requirements, therefore it is important to consider all options before making a decision.

Dealerships can charge a high price for key replacement and their services typically have long wait times. In contrast, locksmith services are typically cheaper and offer quick turnaround times. However, they might not offer warranty coverage or other additional benefits, so it's important to review your options before selecting a locksmith.

Some insurance companies or roadside assistance services will cover the replacement of keys for the Toyota Yaris. These services may also offer additional services like lockout assistance or a spare key for emergency situations. However, these options may not be able to cover every kind of key and will require special equipment. To ensure you get the most value for your budget, it's recommended that you seek out a professional locksmith such as Low Rate Locksmith.

The key fob contains transponder chips that communicate with the vehicle's ignition immobilizer system to confirm that the correct key is being used. This prevents unauthorized drivers from starting your car, and can help prevent theft of your Toyota Yaris. If the key is lost or stolen, it's crucial to have it replaced immediately to ensure that your car is safe and secure.

This is a new OEM proximity keyless remote that fits a 2010-2014 Toyota Yaris with 3 buttons (Lock and Unlock, as well as Panic). It comes with the battery and is designed to work with vehicles that have an unlocked button that can be pushed to start. The key needs to be programmed by a local dealer or an automotive locksmith that is professional. toyota yaris key fob of ownership such as the title or registration card, or an insurance card, is required.

The Battery

The Toyota Yaris subcompact is a compact car that's affordable and packed with high-tech features. One of the most advanced features is its keyless entry system that allows you to lock and start your vehicle with just one touch. If your key fob does not respond to the buttons that you press, then it might be time to replace the battery. You don't have to visit a dealer to replace the battery, you can do it yourself.

You must first open the case of the key fob. You can do this on the latest Toyota models by unfolding the key and inserting it into the slot designed to open the case. Older models require a thin object to pry open the notch that is visible on the case. After opening the case and lifting the circuit board up to reveal the battery. Take note of the type of battery and how it's placed in the case. Most models use the CR2032 battery, which is inexpensive and is available at Watsonville hardware stores or at big box retailers for less than $5.

Once you've purchased a new battery, take the depleted one from the fob, and replace it with the new one. Place the new battery in such a way that the positive polarity is facing the other way and then snap the fob together. Test your new key fob to see if it works - if it doesn't, try opening the case once more and ensuring that all of the connections are clean and in contact with the battery.

It's time for you to experience the amazing features of this car technology. You can remotely start your engine as well as lock and unlock doors, and even press the panic button all from the ease of your driveway. Keep the fob case in good order and treat it with care, and you'll always have your car ready to go!