Advanced Chip Management
The transponder chip is the silent heart of your vehicle's security. At Foxlock, we don't just cut keys — we bridge the gap between your hardware and your vehicle's encrypted immobilizer database. Our mobile lab handles every generation of transponder tech on-site.
Texas Instruments (TI)
Toyota, Ford, Mitsubishi (4D60, 4D63 80-Bit)
Philips (PCF)
VW, BMW, Nissan, Hyundai (7935, 7936, 7941)
Megamos
Audi, Honda, Fiat (ID48 Crypto 1 & 2)
HiTag
Newer BMW CAS4/FEM, Land Rover (HITAG Pro / AES)
EEPROM & Data Services
For high-security vehicles, "All Keys Lost" scenarios often mean the data is buried deep within the immobilizer memory.
Microchip Reading
We read data directly from BCM, CAS, and EWS modules using forensic diagnostic tools.
Data Cloning
We duplicate existing transponder data to a new spare key in seconds. The fastest way to get a spare.
Immo Data Recovery
If your vehicle's immobilizer data is corrupted, our lab can often reconstruct it from the ECU dump.
Chip Preparation
We code aftermarket chips so they are accepted by your vehicle's strict OEM software protocols.
Cloning vs. Programming
Cloning
We duplicate the unique ID of your existing key onto a new chip. The car thinks the original key is being used. Fastest and most cost-effective for a spare.
Programming
We introduce a brand new, unique key identity to the car\'s memory. Best for when you\'ve lost keys and want to delete the old ones for security.
Protecting Your Car In Kempton Park
Many modern vehicle thefts in South Africa occur through "Relay Attacks" where signals are amplified. Ask our technicians about "Sleep-Mode" fobs or Faraday protection for your specific model.
Request An On-Site Specialist
Our mobile units are standing by in Kempton Park for immediate deployment.