Technical Deep Dive

Lock50 supports all major JLR security modules:

Yes! Lock50 programs all JLR key types with different chip technologies:

• PCF7953 Keys (2010-2021) - Traditional smart keys and key fobs - use HW05-HW06 Lock50 keys
• NCF29A1 Keys (2017-2025+) - PEPS/UWB smart keys for push-start - use HW13/HW14 Lock50 keys
• Traditional Blade Keys - Physical turn-key ignition systems
• Proximity Smart Keys - Hands-free keyless entry with push-button start
• Emergency Blade Keys - Backup physical keys inside smart keys

RFA Rolling Code Sync is one of Lock50's breakthrough features that saves significant time.

Recommended for OBD programming, not required for module work:

• OBD Programming: Battery maintainer strongly recommended to prevent voltage drops during 5-15 minute programming process
• EEPROM/MCU Dump Work: Not needed if module is removed from vehicle and powered externally
• Minimum Voltage: Ensure battery is at least 12.5V before starting programming. Low voltage can cause failures or module corruption.
• Pro Tip: Always use a battery maintainer for OBD work. A battery maintainer prevents costly mistakes and failed programming attempts.