FCC ID XKHY21EN
Fits Hyundai
XKHY21EN is the FCC ID printed on the label under the fob’s battery cover — on this code we verify fit for Hyundai. 1 aftermarket replacement is published, all in stock.
- Makes1Hyundai
- Models—
- Model years—
- Frequency—
- In stock1 / 11 SKU
Vehicles verified for XKHY21EN
Hyundai
Cross-reference data for XKHY21EN
Electronics
- Transponder chip
- XM5118
- Buttons
- 4
- Key types
- Keyless Entry Remote
Four checks before you program
- 1
FCC ID on the label
The code on the customer's key must read exactly the same.
This codeXKHY21EN - 2
Buttons & layout
Match the button count and the button layout to the original key.
This code4-button - 3
Transponder chip
For push-to-start and keyed ignitions, the chip has to match the immobiliser.
This codeXM5118
Aftermarket replacements for XKHY21EN
XKHY21EN - 2nd Generation Wired Remote Key / Hyundai 4-Buttons w/ MX5118 Chip (Replacement For XKHY01EN)
Quick answers — FCC ID XKHY21EN
What vehicles use FCC ID XKHY21EN?
FCC ID XKHY21EN is verified in our catalog for Hyundai.
What transponder chip does XKHY21EN use?
XKHY21EN keys use the XM5118 transponder chip.
Is there a replacement for XKHY21EN?
Yes — Car Key Source stocks 1 aftermarket keyless entry remote replacement for FCC ID XKHY21EN, sold wholesale to the trade with US & Canada same-day dispatch.
More Hyundai FCC IDs we stock
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- CQOFD01470Ioniq 53 SKUs
- CQOFD01480Ioniq1 SKU
- CQOFN01200Ioniq3 SKUs
- CQOFN01210Ioniq 51 SKU
- NYOMBEC4FOB2004Elantra2 SKUs
- NYOMBEC4TX2004Elantra1 SKU
- NYOMBEC5FOB2004Elantra, Elantra Hybrid6 SKUs
- NYOMBEC7FOB2208Elantra, Elantra Avante9 SKUs
- NYOMBECFOB2208Elantra1 SKU
- NYOSEKS-TF10ATXOptima, Veloster3 SKUs
- NYOSYEC4FOB1608Accent Limited, Elantra4 SKUs
- NYOSYEC4TX1707Accent1 SKU
- OKA-860TTucson1 SKU
- OKA-NO38Elantra1 SKU
Need help confirming fit for XKHY21EN?
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