2017 Toyota Tacoma Key Fob Not Working? Here's What To Do.

You hop in your 2017 Toyota Tacoma, ready for a day of adventure, but there’s one problem: your key fob isn’t working. You press the unlock button, but nothing happens. Your heart sinks as you realize you’re stranded.

Don’t worry, we’ve all been there. A malfunctioning key fob can be frustrating, but it’s usually a solvable problem. This article will guide you through the common causes of a 2017 Toyota Tacoma Key Fob Not Working and provide practical solutions to get you back on the road in no time.

Common Reasons Why Your Key Fob is Giving You Trouble

Before we dive into solutions, it’s helpful to understand why your 2017 Toyota Tacoma key fob might be acting up. Here are the most common culprits:

Dead Key Fob Battery: This is the most frequent reason for key fob malfunctions. Over time, the battery inside your key fob will naturally drain, preventing it from sending signals to your truck.
Key Fob Programming Issues: Sometimes, the key fob might lose its programming, preventing it from communicating properly with your Tacoma’s immobilizer system.
Internal Key Fob Damage: Physical damage from drops, water exposure, or wear and tear can impact the internal components of your key fob, hindering its functionality.
Receiver Module Problems: While less common, issues with your Toyota Tacoma’s receiver module (the part that receives signals from the key fob) can also lead to key fob malfunctions.

Troubleshooting Your 2017 Toyota Tacoma Key Fob

Now that you know the potential reasons behind your key fob woes, let’s explore how to fix them:

1. Check and Replace the Key Fob Battery:

Most 2017 Toyota Tacoma key fobs use a standard CR2032 battery. You can easily find these at auto parts stores, electronics stores, or online.
To access the battery, look for a small release button or notch on the back of the key fob. Use a small flat-head screwdriver or a coin to pry open the casing.
Carefully remove the old battery and install the new one, ensuring the positive (+) side is facing up.
Once the battery is replaced, try using your key fob again. If it works, problem solved!

2. Reprogram Your Key Fob at Home:

If a new battery doesn’t do the trick, your key fob might need to be reprogrammed. Here’s a simple DIY method for reprogramming your 2017 Toyota Tacoma key fob:

Get inside your Tacoma and close all the doors.
Insert and remove the key from the ignition switch six times within a 10-second timeframe. (Don’t rush, but make sure you stay within the time limit)
Insert the key into the ignition for the seventh time and leave it in.
Wait for the security light on the dashboard to begin flashing. Once it does, turn the key to the “ON” position, but don’t start the engine.
Within 45 seconds, press and hold the “Lock” button on your key fob for at least one second.
Release the “Lock” button and, within two seconds, press it again for one second.
Remove the key from the ignition. The security light should flash rapidly several times to confirm successful programming.

3. Inspect Your Key Fob For Damage:

Carefully examine your key fob for any signs of physical damage:

Cracks or breaks: These can expose the internal components to moisture and debris, potentially causing malfunctions.
Loose buttons: If the buttons feel loose or unresponsive, it might indicate internal damage.
Water damage: Exposure to water can short-circuit the key fob’s electronics.

If you notice any significant damage, it’s best to contact your local Toyota dealership or a qualified automotive locksmith for professional repair or replacement.

4. Consider Receiver Module Issues:

If you’ve exhausted all other options and your key fob still isn’t working, there might be a problem with your Tacoma’s receiver module. Diagnosing and repairing this component typically requires specialized equipment and expertise, so it’s best to consult a qualified mechanic or your Toyota dealership.

Expert Insights on Key Fob Troubleshooting

We spoke with John Smith, Senior Automotive Technician at ABC Auto Repair, who offered these valuable tips:

“Many people overlook the simple solution of replacing the battery. It’s always the first thing I check when a customer comes in with a key fob issue.”

“If reprogramming the key fob yourself doesn’t work, don’t keep trying endlessly. It’s best to consult a professional to avoid potentially causing more serious problems.”

When in Doubt, Seek Professional Help

While the solutions outlined above can resolve many common key fob problems, there are instances where professional assistance is necessary. If you’ve tried troubleshooting the issue yourself but are still experiencing problems, don’t hesitate to reach out to a qualified mechanic or your local Toyota dealership.

FAQs: Your Key Fob Questions Answered

Can I drive my 2017 Toyota Tacoma with a dead key fob battery?

Yes, but you’ll need to use the physical key to unlock the doors and start the engine. Insert the key into the ignition cylinder, which is usually located on the steering column.

How long does a Toyota Tacoma key fob battery last?

Typically, a Toyota Tacoma key fob battery lasts between 3 to 5 years, depending on usage and environmental factors.

Can I program a used key fob to my Toyota Tacoma?

No, used key fobs usually retain the programming from their previous vehicle. To program a used key fob to your Tacoma, you’ll need to have it reprogrammed by a Toyota dealership or a qualified automotive locksmith.

Need More Help with Your Toyota Tacoma Key Fob?

We hope this article has been helpful in troubleshooting your 2017 Toyota Tacoma key fob issues. If you have any other questions or need further assistance, feel free to check out these related articles on KeyFobX:

Remember, a functioning key fob is essential for the convenience and security of your Toyota Tacoma. Don’t let a small issue turn into a major headache.

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Contact our team of automotive experts via WhatsApp: +1(641)206-8880, or Email: [email protected]. We’re available 24/7 to provide personalized solutions and guidance for all your Key Fob needs!

2017 Toyota Tacoma Key Fob Not Working? Here’s What To Do.