Connect to your car's computer:
Posted: Mon Dec 23, 2024 6:10 am
Connect to your car's computer: This step usually involves connecting the diagnostic tool to your car's OBD port (a standardized diagnostic port in most modern vehicles).
Accessing the Immobilizer System: Professionals use their software to example of taiwan phone number navigate your car's computer system and access the Immobilizer module. This module verifies the chip code.
Program the chip: This step depends on your situation.
With the necessary equipment, a professional can usually program the blank chip in a new key with the correct code that matches your immobilizer system.
In some cases, if your car's system allows it, you can extract the code from the original key (or the car's computer) and copy it to the chip in the new key.
Smart Keys and Key Fobs: What Makes Replacing Them Complicated?
Smart keys and remote control keys completely abandon traditional metal blades and rely on electronic signals to unlock car doors and even start the engine, making it convenient to preheat the vehicle in winter.
While a key fob typically has buttons for remote locking/unlocking and trunk release, a smart key offers keyless entry and start - the car senses the key fob nearby and unlocks/starts automatically.
Replacing key fobs and smart keys is the most complicated compared to metal keys or transponder keys.
Here are the reasons:
Accessing the Immobilizer System: Professionals use their software to example of taiwan phone number navigate your car's computer system and access the Immobilizer module. This module verifies the chip code.
Program the chip: This step depends on your situation.
With the necessary equipment, a professional can usually program the blank chip in a new key with the correct code that matches your immobilizer system.
In some cases, if your car's system allows it, you can extract the code from the original key (or the car's computer) and copy it to the chip in the new key.
Smart Keys and Key Fobs: What Makes Replacing Them Complicated?
Smart keys and remote control keys completely abandon traditional metal blades and rely on electronic signals to unlock car doors and even start the engine, making it convenient to preheat the vehicle in winter.
While a key fob typically has buttons for remote locking/unlocking and trunk release, a smart key offers keyless entry and start - the car senses the key fob nearby and unlocks/starts automatically.
Replacing key fobs and smart keys is the most complicated compared to metal keys or transponder keys.
Here are the reasons: