What is the primary function of a key code in automotive locksmithing?
A key code is used to generate an exact key cut pattern for a vehicle, ensuring proper function in the lock and ignition.
Which tool is commonly used for duplicating automotive keys?
A key duplicator machine is used to precisely cut a new key based on an existing one, ensuring accuracy and functionality.
What is the purpose of a transponder key?
A transponder key contains a chip that communicates with a vehicle's immobilizer system to allow engine ignition.
Which programming method is often used to pair a new transponder key with a vehicle?
On-board programming is a method that allows locksmiths to program new transponder keys using the vehicle's built-in system without extra equipment.
Why is decoding an existing key important before cutting a new one?
Decoding an existing key ensures that the new key is cut precisely to match the original, preventing lock malfunctions.
What is the role of EEPROM in automotive locksmithing?
EEPROM (Electrically Erasable Programmable Read-Only Memory) is used to store key data, which locksmiths can modify to program new keys for vehicles with advanced security systems.