Plymouth Automotive Locksmith

Transponder Key Programming:

Transponder keys are also known as chip keys. These keys have a built-in microchip that communicates with the car's immobilizer system. When the key is inserted into the ignition, the car's computer system verifies the chip's unique code before allowing the engine to start. Transponder key programming is necessary when:

• Key Replacement: If you lose your transponder key or it becomes damaged, an automotive locksmith like us can be called when you need someone who can program a new key to match your car's immobilizer system. This ensures that only the newly programmed key can start the vehicle, enhancing security.
• Key Reprogramming: In some cases, transponder keys may need reprogramming due to technical issues or after a car battery replacement. Automotive locksmiths can be called when you need someone to reprogram the key to sync with the vehicle's immobilizer system.
• Adding New Keys: When you need to provide access to more than one driver or want to have spare keys for emergencies, an automotive locksmith can program additional transponder keys for your vehicle.