FREE CAL Key Cutting & Programming Questions and Answers
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 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.
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.
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 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 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.