Push to start technology is becoming more and more popular in modern vehicles, and it is easy to see why. Instead of fumbling with a traditional key, all you have to do is press a button to start your car’s engine. Pretty cool, right?
However, the push to start technology comes with its own challenges as well. Have you ever experienced the frustration of getting into your push-to-start car, only to find that it won’t start because the brake is locked? It’s not an uncommon issue, and it can happen for a variety of reasons.
But don’t worry. In this article, we’ll explain the causes of this problem, the signs, and symptoms to look out for, how to repair the issue, and most importantly, how to prevent it from happening again in the future.
So let’s dive in and get your car back up and running!
How Push to Start Technology Works
The basic idea behind push-to-start technology is simple. When you press the start button, it sends a signal to the car’s engine control module (ECM) to engage the starter motor, which cranks the engine and gets it running.
But before the engine can start, the car’s computer system has to verify that everything is in the right position, including the brake pedal.
That’s right, the brake pedal is a key component of the push-to-start system. Most push-to-start cars require the brake pedal to be depressed before the engine can start.
This is a safety feature to prevent the car from accidentally being started in gear, which could cause it to lurch forward and potentially cause an accident.
So, when you press the start button on a push-to-start car, the car’s computer system checks to make sure that the brake pedal is depressed. If it is, and everything else checks out, the engine will start up.
Causes of a Push to Start Car Not Starting with a Locked Brake
1. Dead Key Fob Battery
One of the most common reasons for a push-to-start car not starting with a locked brake is a dead key fob battery. The key fob sends a signal to the car’s computer system that allows the engine to start. If the battery in the key fob is dead, the computer won’t recognize the signal and the car won’t start.
2. Dead Car Battery
Another common cause of a push-to-start car not starting with a locked brake is a dead car battery. The brake system in a push-to-start car relies on the car’s battery to function properly. If the battery is dead or low on charge, the brake system won’t work and the car won’t start.
3. Brake Sensor Malfunction
The brake sensor is an essential component of the push-to-start system that detects when the brake pedal is depressed. If the sensor is malfunctioning, it may not be able to send the proper signal to the car’s computer system, which can cause the brake to lock and prevent the car from starting.
4. Steering Wheel Lock Malfunction
Many push-to-start cars have a steering wheel lock that engages when the car is turned off to prevent theft. If the steering wheel lock is malfunctioning, it may prevent the brake pedal from being depressed, which can cause the brake to lock and prevent the car from starting.
Signs and Symptoms of a Push-to-Start Car Not Starting with a Locked Brake
Here are the signs and symptoms that you might experience if you have a push-to-start car that is not starting with a locked brake:
1. Brake Pedal is Locked
When you try to start your push-to-start car and the brake pedal is locked, it may indicate that there is a problem with the brake system. This can make it impossible to start the car, as the brake pedal must be depressed for the engine to start.
2. Warning Lights on the Dashboard
If there is an issue with the push-to-start system, you may notice warning lights on the dashboard of your car. This can include the brake warning light, the engine warning light, or the push-to-start light.
3. Car Won’t Start
One of the most obvious signs that you have a problem with your push-to-start car is that the car won’t start. When you press the start button and the engine fails to turn over, it can be frustrating and concerning.
4. Strange Sounds
If there is a problem with the brake system or the push-to-start system, you may hear strange sounds coming from your car. These sounds can include grinding, clicking, or whirring noises.
How to Fix Issue When Push-to-Start Car Not Starting with a Locked Brake
If you are experiencing issues with your push-to-start car not starting with a locked brake, there are a few potential solutions to consider:
1. Check the Brake System
The first step in repairing a push-to-start car that won’t start with a locked brake is to check the brake system. If the brake pedal is locked, there may be an issue with the brake switch or the brake pedal sensor. A mechanic can diagnose the problem and replace any faulty parts.
2. Replace the Brake Light Switch
If the brake light switch is faulty, it can prevent the car from starting. This switch is located near the brake pedal and sends a signal to the car’s computer to indicate that the brake pedal is depressed. If the switch is not working properly, the car may not start.
3. Reset the Push-to-Start System
Sometimes, resetting the push-to-start system can solve the problem. To do this, turn off the ignition and remove the key from the vehicle. Wait a few minutes, then try to start the car again.
4. Check the Battery
A weak or dead battery can also prevent a push-to-start car from starting. Check the battery connections and make sure they are clean and tight. If the battery is low or dead, jump-start the car or replace the battery.
Prevention of a Push to Start Car Not Starting with a Locked Brake.
To prevent your push-to-start car from not starting with a locked brake, here are a few tips to keep in mind:
1. Regular Maintenance
Regular maintenance is key to preventing problems with your push-to-start car. Make sure to follow the manufacturer’s recommended maintenance schedule and have your vehicle serviced regularly.
2. Check the Brake System
Make it a habit to regularly check the brake system, including the brake switch and the brake pedal sensor. If you notice any issues, have them addressed promptly to prevent them from turning into bigger problems.
3. Keep the Battery Charged
A weak or dead battery can prevent a push-to-start car from starting. To prevent this, make sure to keep your car battery charged and replace it as needed. You can also invest in a battery charger to keep the battery charged when the car is not in use.
4. Use the Correct Starting Procedure
When starting your push-to-start car, make sure to follow the correct starting procedure. This usually involves depressing the brake pedal while pressing the start button. Make sure to press the brake pedal all the way down to ensure that the brake switch is engaged.
Read: Toyota Pre Collision System Malfunction Reset
Conclusion
To sum it up, push-to-start technology is a convenient and popular feature in modern cars. When you press the start button, the car’s computer system checks to make sure that the brake pedal is depressed before the engine can start. This is a safety feature designed to prevent accidents and keep you and your passengers safe.
So, if you are experiencing issues with your push-to-start car not starting with a locked brake, it’s important to have it diagnosed and repaired promptly. Ignoring the issue could lead to further problems down the road.