

MCKB058 / NXP Key Programmer for Hyundai Elantra GT / Remote Adding Tool
Specifications
Part number: MCKB058
Product type: Solder-free smart-key PCB adapter
Compatible programmer: NXP Killer / Super NXP Killer
Target platform: Hyundai Elantra GT four-button smart key
Supported chip series: NXP NCF29XX
Supported functions: Read, write, reset, unlock, clone and key adding where supported
Connection method: Direct solder-free PCB contact
Soldering required: No
Compatible key types: Original and compatible aftermarket proximity remotes
Reusable: Yes
The MCKB058 is a universal NXP key programming adapter designed for adding compatible smart remotes to Hyundai Elantra GT vehicles. It provides a secure, direct connection between the remote’s circuit board and your key programming tool for faster, more reliable programming.
Target Vehicle Platform Compatibility:
- Hyundai
- Confirmed target model: Hyundai Elantra GT
- Key configuration: Four-button smart key
Transponder Chip Compatibility:
- NXP NCF29XX
- Transponder technology: Hitag AES / ID4A
- Supports compatible original and aftermarket NCF29XX smart-key PCBs
Important: Compatibility must be verified by matching the original PCB layout to the MCKB002 adapter.
Verify the remote’s circuit-board design and chip type before ordering. Vehicle model and year alone do not guarantee compatibility.
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