How To Start My Car Without Chip Key? 3 Simple Tips

All keys, even chip keys, can be damaged after a period of use. It could be dead, broken, or lost, and you won’t be able to do anything but find a way to start another car. So, how to start my car without a chip key? 

The following article will guide you through 3 methods to help you start your car quickly without using this key.

What Is A Chip Key

What Is A Chip Key?

A chip key or transponder is a standard key made of metal combined with a secure chip inside a silicon housing.

This chip key has appeared and developed rapidly since the 1990s. Externally, they resemble most regular keys. The difference lies in the inside of the silicon layer. It is a signal transmitter chip that communicates with the receiver of the ignition coil.

So when you start your car, an encoder will pass back and forth between the two transceivers. 

If the car code does not match the key, you will not be able to start the car. This problem can come from your key needing to be fixed. So, what should you do in this case? The section below will help you answer this question.

How To Start My Car Without Chip Key

How To Start My Car Without Chip Key?

When starting the car, you won’t be able to ignore the transponder key easily. It means you won’t be able to start the vehicle if you can’t open it. The best way is to seek the help of repair professionals. Or you can try following the steps below:

  • Step 1: Remove the silicone lock cover with a screwdriver or pliers. Because the seal is tight, you need a sharp object to penetrate it.
  • Step 2: Remove the chip from the key. It is shaped like a transparent tube or black square.
  • Step 3: Attach the chip to a piece of tape and stick it to the lock.
  • Step 4: Try to start the car again with the new key that has removed the chip.
  • Step 5: If your car cannot start, reposition the tape.
  • Step 6: After detecting the active position of the chip, you need to fix the chip position with glue quickly.

On the other hand, although this fix will damage the protection, it should be fine for you because the car’s anti-theft system will typically work.

How Can I Start My Car Without A Fob

How Can I Start My Car Without A Fob?

The Honda Accord key fob not working inactivity appears quite common nowadays. Here are two methods to help you overcome this situation effectively.

Start Car Directly

You can bypass the critical fob by starting the car directly if you’re already in a car. Most manufacturers now anticipate that users can break the key fob.

Therefore, they invented one more system to work even when the remote control is not working.

In addition, when your car has a keyless entry, you can still take advantage of the key slot located near the profit post. Slots will have different positions between vehicles.

Use Mobile Apps

In addition to direct autostart, you can use intelligent applications in this case. Applications will help you open and operate smart key replacement cars effectively. To do this, you’ll need to select the right app for your vehicle and download it. Each car brand will have a few separate applications, and you can refer to the following section of the article:

  • BMW: Connected Drive
  • Lincoln & Ford: Sync Connect
  • Hyundai: BlueLink
  • Infinity: InTouch
  • Nissan: Nissan Connect
  • Jeep, Chrysler, Alfa Romeo, Dodge, Fiat: Uconnect
  • Lexus: Lexus Inform
  • Subaru: StarLink
  • Audi: MMI
  • Chevrolet, Cadillac, GMC, Buick: OnStar RemoteLink

How To Start A Car Without A Key

How To Start A Car Without A Key?

Here are three methods to help you start your car without using the car key:

Screwdriver & Drill

The most common and fastest method to get your igniter screwed up is to use a drill and screwdriver. It requires you to be careful in minimizing damage to the igniter.

Also, this method is most effective if you need to disable the locking mechanism. However, when this mechanism is off, it will be permanently damaged, and you will not be able to repair this part.

To do this, drill a keyhole from inside the lid. After the hole length is about ⅔ inch, stop. Now you can start your car with a screwdriver. You can use any other metal if you don’t have this kit.


A hot cord is another way to start your car without a key. With cars made in the 1990s, Hotwiring would be the most effective method.

To do this, remove the plastic cover first. Once there, you can access the ignition system. You need to wear insulating gloves and protective gear in this case.

Next, pay attention to the color of the battery cable and starter. In it, the red lines are the battery wires. The yellow and brown wires are the igniter. Make a small cut in the insulation of the battery and cylinder cables. Then twist the ends of these battery cables together.

Red Coil Cable

This method will suit users who love off-road racing with complete technical expertise. To do this, follow these steps:

  • Step 1: Find the cable under the hood
  • Step 2: Connect the battery’s positive terminal to the red cable coil.
  • Step 3: At this point, the control panel will detect the power running when you connect. To help start the vehicle, continue unlocking the steering wheel simultaneously.
  • Step 4: Disconnect the power cord. Then use a screwdriver to change the anode of the solenoid.

This method will provide 12V power to the car battery, it will help you to start your car.

How To Bypass Transponder Without Key?

To bypass the transponder, follow these four steps:

  • Step 1: Set the igniter to the “ON” position by inserting the key into the igniter.
  • Step 2: Wait for about 10 minutes in the on position, then switch to off mode
  • Step 3: Repeat this process two times
  • Step 4: Remove the key from the lock.

The total execution time will fluctuate around 30 minutes, consuming your battery. In addition, you will need the dealer’s authorization to be able to copy the chip code. If the locksmith doesn’t have the original, they will need to search the car’s radio frequency ID database.


Can you hotwire a car that has a chip in the key?

You won’t be able to wire it up because most modern cars have an ignition immobilizer. Therefore, marking the hot wire will become much more complex than using a chip or an electromagnetic key near the computer chip.

How do I bypass the key immobilizer?

In case your car has an RFID-enabled key fob, you can bypass the immobilizer by inserting the key into the electrical outlet. Then turn and turn the key on both sides until the car starts. With some devices, the car start time may be longer due to different key reception.

Can you program a chip key yourself?

When the correct key is used, the chip inside the car key will disconnect the starter immobilizer. 

Many people assume that they can program the car lock themselves. However, you should not do this. Get help from a professional locksmith. They will do the work for you instead.

What happens if you use a non chip key?

Try starting with a key set without a transponder and see what happens. The transponder will assume this is theft. Therefore, leaving the theft code in the transponder’s computer system will make it much harder for you to do it.


In conclusion, if you’ve been wondering “How To Start My Car Without Chip Key“, this article is your ultimate solution. 

By following the steps outlined in the article, you can start your car without having to use the chip key, even though it may temporarily compromise the protection of the car lock. However, there’s no need to worry as this won’t put your car in any serious danger.

We hope you found this article informative and helpful. Thank you for taking the time to read through it!

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