

MCKB053 / NXP Key Programmer for Hyundai / Remote Adding Tool
FCC ID Information
Commonly associated FCC IDs: TQ8-FOB-4F28, TQ8-FOB-4F43
(However, no single official FCC ID list is provided for the MCKB053. These Hyundai models use multiple non-interchangeable remote designs, so the FCC ID and PCB layout must be verified before use.)
Specifications
Part Number: MCKB053
Application: Newer Hyundai smart-key remotes
Approximate Model Years: 2022 and newer
Remote Style: Select oval-style 4-button smart remotes
Frequency: Commonly 433/434 MHz
Supported Chip Series: NXP NCF29xx
Connection Type: Direct, solder-free PCB contact
Primary Functions: Reading, writing, unlocking, cloning, and remote adding when supported by the connected tool
Required Equipment: Compatible NXP key programming device
Condition: New
Package Includes: One MCKB053 Hyundai smart-key adapter
Please Note: Compatibility depends on the remote’s NCF29xx chip and circuit-board layout. Vehicle model, year, FCC ID, frequency, or button configuration alone does not guarantee compatibility. The programming device and smart remote are sold separately.
Key Board & Part Number Compatibility
The board outline and pins are shaped to match specific original equipment manufacturer (OEM) smart remote boards, including the following part number configurations:
- 95440-7R100 / 95440-7X100
- 95440-21010 / 95440-21020
- 95440-N1010 / 95440-N1030 / 95440-N1040 / 95440-N1050
- 95440-N1110 / 95440-N1120
- 95440-BF00O / 95440-BF020 / 95440-BF040 / 95440-BF080
- 95440-L1700 / 95440-L1750 / 95440-L1810 / 95440-L1820
- 95440-G0020 / 95440-G0040 / 95440-GO020 / 95440-GOO0O
- 95440-P6060 / 95440-P6061
- 95440-Z1000 / 95440-Z1040
- 95440-BE01O / 95440-BE020 / 95440-BE520 / 95440-BE560
Transponder Chip Compatibility
The adapter's spring-loaded contacts align directly with the data traces running to highly secure, modern rolling-code transponders:
- NXP NCF29XX Series transponder chips (specifically optimized for smart key remote adding and unlocking).
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