FCC ID CWTWB1U243
CWTWB1U243 is the FCC ID printed on the label under the fob's battery cover — on this code we verify fit for Jaguar (2000–2009). 2 aftermarket replacements are published, all in stock. Everything below — vehicles, original part-number cross-references, chip and frequency — comes straight from the live catalog. Wholesale for the trade; pricing unlocks with an approved account.
Cross-reference data for CWTWB1U243
Compatible vehicles
- Jaguar — S Type, X-Type, XJ Series, XJ8
Model years 2000–2009.
Cross-references (original part numbers)
The original part numbers our aftermarket CWTWB1U243 replacements match against.
- 1X43-15K601-AB
- 1X43-15K601-AD
- 1X4315K601AB
Electronics
- Transponder chip
- 4D 60, Texas ID 4D 60 GLASS
- Frequency
- 315 MHz
- Key types
- Remote Flip Key
Quick answers — FCC ID CWTWB1U243
What vehicles use FCC ID CWTWB1U243?
FCC ID CWTWB1U243 is verified in our catalog for Jaguar (S Type, X-Type, XJ Series, XJ8), model years 2000–2009.
What chip and frequency does CWTWB1U243 use?
CWTWB1U243 keys use the 4D 60, Texas ID 4D 60 GLASS transponder chips and operate at 315 MHz.
Is there a replacement for CWTWB1U243?
Yes — Car Key Source stocks 2 aftermarket remote flip key replacements for FCC ID CWTWB1U243, sold wholesale to the trade with US & Canada same-day dispatch.
What original part numbers cross-reference to CWTWB1U243?
FCC ID CWTWB1U243 cross-references to original part numbers 1X43-15K601-AB, 1X43-15K601-AD, 1X4315K601AB — our replacements are matched against these originals.
Aftermarket replacements for CWTWB1U243 in stock
2000-2009 Jaguar / 4-Button Flip Key / PN: 1X43-15K601-AB / NHVWB1U241
2001-2008 Jaguar / 4-Button Flip-Key / NHVWB1U241
More Jaguar FCC IDs we stock
Need help confirming fit for CWTWB1U243?
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