Lonsdor Auto Key Programmer Tech Support
Lonsdor K518ISE, SKP1000,ST-P181 Manual, Car List, Update and Technical Support
User review: I went back to the 2025 Lexus RX350 add key. Success with Lonsdor K518 Pro and LT20. I brought the regular 8a ba bypass and tried to pin the can H-can L with flyer wires and failed. I…
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When a customer’s 2020 Kia Soul was left stranded due to a failed aftermarket key fob, we were tasked with programming a new, fully original smart key to get the vehicle back on the road. The process, completed using a…
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Lonsdor K518 Pro and K518ISE series update Afla Stelvio and Giulia 2018-2022 Smart Key Programming on October 13th, 2025. Australian, Asian, North American, European Afla Romeo UPDATE 2025.10.13 K518PRO/K518SERIES ALFAROMEO Stelvio 2018-2022 Smart key Giulia 2018-2022 Smart key
Problem: It is a 2022 Lexus RX350. All smart keys have lost. Lonsdor K518 Pro backed up immo data successfully via ADP15 adapter. But failed to generate the emulator key. Device says “No valid key data found or PEPS is brand new” when…
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Problem: Lonsdor K518 Pro did not read any key. I have tried yesterday too lots of keys nothing is reading. Device gave an error key chip communication decoding error. Solution: There is a problem with the induction coil. Disassemble the…
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Problem: LEXUS 2024/2025, all keys lost, ID8A, B9 chip. I generated Lonsdor LT20 key with K518 Pro. Programmed key to car. But have NO keyless function. Car starts when place key close to start/stop. Remotes works. But have NO intelligence…
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Forgot the registration password for Lonsdor K518 Pro/Pro FCV/K518ISE, how to retrieve? Here is the clue. Visit http://u.lonsdor.com/auth/login?lang=en Hit “Forgot password“. Input your email address to reset your password.
Problem: Where is car list ?? Even after update, the Lonsdor K518 device has no list ! Possible solutions: 1.Update it again and it will show up. 2. Or do factory reset.
Problem: Make all the keys requested for a 2023 Toyota 4Runner with a TMLF 12-1 smart key, Lonsdor K518 Pro failed to back up immo data even with the FP24 cable. Solution: This smart box version is not supported. It…
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We’ll show you how to program smart keys on a 2024 Nissan Rogue when ALL KEYS are lost. Using Lonsdor and the BCM 40 cables, we go step-by-step through the full programming process. Tools Used: Lonsdor K518 Pro Programmer…
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Problem: Try to reset Lonsdor K518 Pro device password. But it says the App permission has expired. Solution: Do as the prompts say, connect network to sync automatically. Go to Settings- Firmware Upgrade- Regular Sync.
Problem: When I’m generating emergency key for 2024 Toyota tundra with the lt20 board set to “BA” and Pke frequency 314.35:312.09. After reading immo data with Lonsdor K518 Pro I try to generate emergency key using the lt20 board and…
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Problem: Lonsdor K518 PRO customer feedback: There was no problem with the first car, but the second car, the Opel Corsa 2016 UK, showed an error. Damage was detected on the following pins. Solution: Go to OBD menu. Update OBD…
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Lonsdor technology rolls out 10th anniversary big promotion. Valid: July 24th- Sep 8th, 2025. NOTE: Note: The free LT20 smart key PCB can be any model from LT20-01 to LT20-10. Please specify your preferred model in the order remarks. The…
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For years, many Toyota and Lexus smart keys ending in “BABA” (as identified by their FCC ID) have been considered useless once locked or previously programmed. However, a breakthrough method using the Lonsdor emulator now allows locksmiths and automotive technicians…
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