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How do I know if my Ford key has a chip?

If you own a Ford vehicle, it's important to know whether your car key has a chip embedded in it. This chip is a crucial security feature that helps prevent unauthorized access to your vehicle. Here's how you can determine if your Ford key has a chip.


Identifying a Chipped Ford Key


The easiest way to tell if your Ford key has a chip is to look for a small, circular indentation or logo on the key's surface. This indentation typically indicates the presence of a transponder chip inside the key. Additionally, you can try the following steps:



  • Insert the key into the ignition and turn it to the "On" position. If the "Security" or "Check Engine" light on your dashboard flashes, it's a sign that your key has a chip.

  • Try starting your car with the key. If the engine starts and runs normally, it's likely that your key has a chip.

  • If your key has a remote control feature, such as the ability to lock or unlock your doors, it's a good indication that the key contains a chip.


If you're still unsure, you can consult your Ford owner's manual or contact your local Ford dealership for more information.


Importance of Chipped Ford Keys


Ford keys with embedded chips are an important security feature that helps prevent car theft. The chip communicates with your vehicle's electronic control unit (ECU) to verify the key's authenticity before allowing the engine to start. Without the correct chipped key, the ECU will not authorize the engine to start, making it much more difficult for thieves to steal your vehicle.


Replacing a lost or damaged chipped Ford key can be more expensive than a standard key, as the new key must be programmed to work with your vehicle's ECU. It's important to keep your chipped key safe and secure to avoid the hassle and cost of a replacement.

How much does it cost to get a Ford key made?


If you have to pay for replacements, you will spend anywhere from $50 to $250 per item for properly programmed transmitter keys and/or fobs.



What is the difference between a transponder key and a chip key?


There is no difference between a transponder key and a chip key; both terms refer to the same type of car key that uses an embedded electronic chip to communicate with the vehicle's immobilizer system. The terms are often used interchangeably in automotive contexts.



Do I have a chip key?


You can find the security light on your dashboard, center console, or near the windshield inside your car. If you are unsure, you can always phone your local dealership or an auto locksmith for advice. They will be able to tell you whether your car is equipped with a Transponder key system based on their database.



Where is the chip located in a car key?


A transponder key, short for transmitter and responder put together, is aptly named. Some people prefer to call it a chip key, due to its built-in electronic micro-chip inside the broad head of the key.



Can I find my key code with my vin number?


when your car is built by the manufacturer, they record every detail about that car on a buildsheet. the build sheet will have the key cutting code and skim pin for the car. if you have the vin number you call up the dealership and they can look up that car and see what the original key cut code was and the skim pin.



What year did Ford start using computer chips?


I found that while GM developed new computerized systems for the 1981 model year and Ford installed its first EEC (Electronic Engine Control) system on the 1978 Lincoln Versailles, it was Chrysler — which, believe it or not, was once known for technical innovation — that beat them both by introducing its Electronic ...



Can I get a Ford key made from the VIN number?


As long as you can prove ownership of your vehicle a car key can be made with the Vehicle Identification Number aka VIN number. Once a key code is pulled from the VIN number a car key can be cut. *However most vehicles keys also have transponders in them and need be programmed to the car. What do you need?



How do I know if my Ford key has a chip in it?


Key Identification
Transponder keys also have a chip in the head of the key. Typically they have a plastic head and are larger than the mechanical key. For example, here is a picture of a Ford H75 mechanical key blank and the H74-PT transponder key blank.



What does the S on my Ford key mean?


The s is for sport mode and you can shift through gears on the shift knob with the plus and minus button.



What year did Ford start using chip keys?


The H72 Transponder Key was also introduced in this time as the first transponder chip key with chip 4C for 1999-2003 Ford F-150 and Ford F-250 vehicles. Chipped keys were introduced as an extra security measure so that it was no longer easy to steal a car just by copying the key.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.