Lonsdor LT20-01 01J0 Smart Key PCB | 4D/8A for Toyota Lexus 2006-2015 | 315/433MHz
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Lonsdor LT20-01 01J0 Smart Key PCB | 4D/8A for Toyota Lexus 2006-2015 | 315/433MHz
Regular price
$34.99
Sale price
$34.99
Regular price
Unit price
Description
Return & Warranty
Professional-grade smart key circuit board engineered for Toyota and Lexus classic models (2006-2015)!
The Lonsdor LT20-01 01J0 is a versatile core PCB for automotive locksmiths, featuring seamless 4D↔8A chip conversion, multi-frequency adjustability (315/433MHz), and full compatibility with Lonsdor K518ISE/K518S/K518 Pro/KH100+ programmers.
Why Choose Lonsdor LT20-01 01J0 Smart Key PCB?
✅ Wide Coverage for Toyota Lexus 2006-2015 Classic Models
Precision-calibrated for the most popular Toyota and Lexus late-2000s to mid-2010s models with high market retention, including:
- Toyota: Camry (06-11), Land Cruiser (08-15), Prado (06-13), Highlander (08-14), Crown (09-14), Prius (10-15), Reiz (10-11)
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Lexus: IS300/IS300C, RX350/RX270/RX450H, GX460, CT200/CT200H, ES240/ES250/ES350, GS300/GS430
Ideal for locksmiths servicing classic Toyota/Lexus vehicles—no need to stock multiple PCBs for different models.
✅ 4D↔8A Dual Chip Conversion & Multi-Board Compatibility
The LT20-01’s standout feature! Natively supports 4D chip with one-click conversion to 8A chip (and vice versa) via Lonsdor programmers, covering two mainstream immobilizer systems for Toyota/Lexus in one PCB. It’s also compatible with multiple factory board numbers: 3370, 0410, A433/F433, 5290—perfectly matching different production batches of vehicles and replacing old FT series 3370 boards with enhanced functionality.
✅ Board numbers
8A : 0010, 0040, 0182, 0410, 2110, 3330, 3950, 0011, 0101, 0350, 0440, 2150, 3410, F43口, 0020, 0120,0351, 2020, 2230, 3450, 6100, 0250, 3041, P7000
4D : 0031, 0140, F433, S0751, 3370, S5290, 5380, 6221, S7210, 7990, 0091, 0310, 0500, 0780, 4610, 5300,5691, 6230, 7930, 0111, A433, 0751, S0780, 5290, 5360, S5801, 6601, 7980
✅ Multi-Frequency Adjustable (315/433MHz) & Dual Modulation
Supports a full range of vehicle remote frequencies (312.00/314.35/315.12/433.92MHz and more) with ASK/FSK dual modulation mode—easily modify the frequency via Lonsdor programmers to fit regional signal specifications and avoid interference. Whether it’s 315MHz for American markets or 433MHz for European/Asian markets, this PCB adapts seamlessly for global locksmith use.
✅ 10 Versatile Programmable Functions (Tailored for Programmers)
Unlock complete control over key customization with 10 professional functions, with minor exclusive features for Lonsdor’s K518 and KH100+ series to suit on-site or shop-based service:
- Get PCB version/hardware information
- Read/convert original button functions (Lock/Unlock/Trunk/Panic)
- Unlock PCB for initial programming
- Upgrade firmware for new model support
- Modify remote frequency/modulation mode
- Convert smart key chip type (4D ↔ 8A)
- Modify remote count value for vehicle sync
- Copy 8A smart key data (KH100+ exclusive)
- Generate emergency key (K518 series exclusive)
- Replace old FT series board data (seamless upgrade)
✅ Seamless Compatibility with Lonsdor Flagship Programmers
Designed for plug-and-play use with Lonsdor’s industry-leading key programming tools—the gold standard for Toyota/Lexus key work:
- Tablet Programmers: K518ISE / K518S / K518 Pro (comprehensive functions, ideal for shop use)
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Handheld Programmers: KH100+ / KH100 (portable, perfect for on-site mobile service)
No extra software, no activation fees—simply access the dedicated LT Smart Key menu on the programmer, follow on-screen prompts, and finish programming in minutes. Fully compatible with original Toyota/Lexus key shells for easy assembly.
✅ Genuine Lonsdor Quality & Stable Performance
Crafted with Lonsdor’s industrial-grade components, this PCB delivers consistent, long-range signal strength and anti-interference performance—far superior to generic aftermarket PCBs. Weighing just 100g (0.22LB), it’s compact and lightweight, fitting all standard Toyota/Lexus smart key housings with no modification needed. Backed by Lonsdor’s professional R&D, it ensures zero pairing errors and long-term reliability for professional use.
Lonsdor LT20-01 01J0 Core Product Specifications
| Feature | Detailed Information |
|---|---|
| Brand | Genuine Lonsdor |
| SKU | SA2141-01 |
| Model | LT20-01 01J0 |
| Fitment | Toyota/Lexus 2006-2015 (see model list) |
| Chip Support | 4D + 8A (mutual one-click conversion) |
| Compatible Board Numbers | 3370, 0410, A433/F433, 5290 |
| Frequency | 312.00/314.35/315.12/433.92MHz (adjustable) |
| Modulation | ASK / FSK (switchable) |
| Buttons | 4-Button Layout (Lock/Unlock/Trunk/Panic) |
| Weight | 100g (0.22LB) |
| Compatible Programmers | K518ISE/K518S/K518 Pro/KH100+/KH100 |
| Replacement For | Lonsdor FT series 3370 board (with more functions) |
| Condition | Brand New, In Stock |
What’s Included in Your Order
✅ 1× Genuine Lonsdor LT20-01 01J0 Smart Key PCB Board
Note: Key shell, key blade, CR2032 battery, and programming tools are sold separately—compatible with all standard Toyota/Lexus smart key housings.
Lonsdor LT20-01 01J0 Simple Programming & Assembly Steps
Step 1: Program the PCB (with Lonsdor K518/KH100+)
- Power on your Lonsdor programmer and navigate to Special Functions > LT Smart Key (K518) / Special Functions > LT Smart Key (KH100+).
- Select Get Version Info to confirm the PCB’s parameters, then choose Convert Smart Key Type to switch 4D/8A chip (internet not required).
- Modify the frequency/modulation to match the target vehicle, then follow on-screen prompts to write the vehicle’s IMMO data.
Step 2: Assemble the Key
- Insert the programmed LT20-01 PCB into a standard Toyota/Lexus smart key shell.
- Install a CR2032 battery and attach a compatible key blade (sold separately).
- Test the remote signal and keyless entry function—your key is ready for use!
Key Function Differences: Lonsdor K518 Series vs. KH100+
Both programmers work flawlessly with the LT20-01, with exclusive features to optimize your service workflow:
| Function | Lonsdor K518ISE/K518S/K518 Pro | Lonsdor KH100+/KH100 |
|---|---|---|
| Get Version Info / Read/Convert Buttons | ✅ | ✅ |
| 4D/8A Chip Conversion / Frequency Modification | ✅ | ✅ |
| Unlock PCB / Upgrade Firmware / Modify Remote Count | ✅ | ✅ |
| Copy 8A Smart Key Data | ❌ | ✅ |
| Generate Emergency Key | ✅ | ❌ |
Who This Lonsdor LT20-01 01J0 PCB Is For
This Lonsdor LT20-01 01J0 is a must-have professional tool for automotive locksmiths, mobile key service technicians, and auto repair shops that service classic Toyota/Lexus models (2006-2015). It’s the perfect solution for:
- Replacing lost/damaged Toyota/Lexus smart key PCBs
- Creating spare keys for high-retention Toyota/Lexus classic models
- Streamlining inventory (one PCB covers multiple chips/frequencies/models)
- Upgrading from old Lonsdor FT series boards to enhanced LT20 functionality
- On-site mobile key service (compact, lightweight, easy to assemble)
Important Notes
- PCB Only: No key shell, blade, or battery included—compatible with all standard Toyota/Lexus smart key housings.
- Professional Programming Required: Must be used with Lonsdor K518/KH100+ series programmers (not included) — cannot be used as a standalone part.
- Exact Fit for 2006-2015 Models: No compatibility with Toyota/Lexus models outside this year range or non-Toyota/Lexus vehicles.
- Seamless FT Series Replacement: Directly replaces Lonsdor FT series 3370 boards with more functions and better stability—no extra setup needed.
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Package will ship out within 48 hours after payment receive usual, if there is some acceident, we will inform you by order contact information.
VXDAS Policy
Kindly note:
Before returning items to us, please read and follow the instructions below. You can also contact our Customer Service, we will be glad to help you.
Please make sure that you understand our return policy and ensure that all criteria are met before physically sending any items back to us.
Return Policy
What Situation VXDAS Provides Return Policy?- Mis-Ordered Products: If you ordered wrong item by yourself, after communication with VXDAS sales you need to exchange a right item, you can return back and exchange the tool. But you need to pay both shipping cost to us and freight to you again.
- Quality Issues: Our products do not work well once you receive it or it encounters crash in delivery causing customers fail to use it, in this situation, our return policy will be open for you.
- Non Quality Issues: In some particular situation, our return policy can be open for you after our customer service learning your particular problem, and in this condition we will charge you 10% restock fee, please kindly understand.
What Situation VXDAS DO NOT Provides Return Policy?
- Mis-Ordered Products: If you ordered wrong item by yourself, or you found it is not what you want to order (not quality problem), our return policy is not applied for you, please aware of this.
- Non Quality Issues: If the item is damaged by yourself, we can not provide exchange service for you. You can only return to repair.
How to Return the Items to VXDAS?
After all details confirmed by VXDAS sales and agreed to return back the items, please help to follow the return process provided by VXDAS.
①Return Shipping Method
VXDAS will recommend to use Registered Mail or EMS to return the parcel, and please only send the items back to the shipping address our Customer Service provides. Please DO NOT use DHL/UPS/FEDEX/TNT or other courier for shipment without permission, if we cannot get the returned parcel with these methods, we will not responsible for that.
②Return Cost
If you were ordered wrong items and want to return back, you will bear the return cost.
If it's quality problem and never use before, please contact VXDAS sales to confirm the cost.
If only return for repair or exchange, customer will afford the shipping cost to VXDAS according to company rule.
Remark:
①We promise to obey the return policy when the items have problems above, but you must send back the item after we knowing your problem and what you want us to do. Please kindly contact VXDAS Customer Service to confirm all details before returning the items.
②All return for refund or return for exchange should be done within 7 days. Customer must send out the items and provide returned tracking number with shipping invoice details to VXDAS sales. Otherwise, we may cannot receive the parcel and follow the return and exchange policy.
Refund Policy
You can apply for refund within 14 days since the date you received the goods. Detail rules as follows:
What Situation VXDAS Provides Refund Policy?
- Quality Issues: When the items you receive have quality problem, send us the photo & video to help check & confirm, then follow VXDAS guide to return the original package, we will refund to you fully when full package receive includ the hardware, software or adapters.
- Cancel the order before shipping: If you need cancel the order, please contact VXDAS Customer Service within 12 working hours to cancel. If over 48 hours, the parcel may send out already, then we have to refund after we get back the items.
- Stock Issues: If product is out of stock, we will send email to check if you want to exchange or get refund.
- When the product is lost in transit to you by shipping company, we will refund fully or resend you a new good item.
What Situation VXDAS DO NOT Provides Refund Policy?
Customer received the goods over 14 business day
Mis-Ordered Products: If you ordered wrong item by yourself, or you found it is not what you want to order (not quality problem), our return policy is not applied for you, please aware of this.
Special Products/Services: Some products or services are not refundable after they have been provided. Like software download link, software installation service and account service etc.
When Can Get Refund?
Return for Refund:
Usually we will only refund to you after the returned item was received. Please also track the logistics after you send back the parcel and contact VXDAS sales for further refund information. (If returned product was not in good condition, we may charge you corresponding damage costs.)
Refund will be done within 7 business days.
Repair Policy
In Warranty Time
Most diagnostic tools and software of VXDAS enjoy a 1-year warranty, free repair and 1-year free upgrade during the warranty period.
For special products, please refer to the product description or consult customer service before purchase.
If you have a problem with the product of VXDAS during the warranty period, first provide the order number, problem pictures and operation videos, and contact our customer service technicians to confirm the problem. If the problem cannot be solved remotely, the customer service will guide you on how to send the product back for repair. You may need to bear the shipping cost to us.
After sending the product back, provide us with the tracking number. We will inform you immediately after receiving the product and arrange for repair. When the repair is completed, the product will be tested and sent to you, and the tracking number for re-shipment will be provided. VXDAS will bear the shipping cost.
Out Of Warranty
Over 1 Year warranty: product purchased over 1 year
Man-made damage: including product damage caused by improper use
this situation is out of warranty, there will be repair fee accordingly. You may also need to pay for the shipping cost when repair process finished. To avoid the problem of excessive maintenance costs, be sure to consult with the staff on specific issues.
Before sending back to repair, please contact our sales to check & confirmed the item problem as well, if the product able to fixed, we will processing repair once received.
Warranty Policy
One Year Warranty
All diagnostic tools and softwares from VXDAS will have one year quality warranty period.
(1-time remote service or customized service is not covered by this policy, and some brand products enjoy a 2-year warranty. For details, please refer to the product details page or consult the sales before purchase)
During warranty time, customer can enjoy free technical support and repair.
Before shipping out, all goods will be test by vxdas.com. Our test engineer will check for quality, including check the basic function of the hardware and software, the appearance, the packing, the necessary accessories and power adapter plug standard.
7 Days Return
If the product has quality problem, VXDAS guarantees to replace a faulty product or full refund after receiving the products in 7 days.
Lost Products
If products get lost in delivery, or you haven't received your item for a long time, please contact our customer service timely. We will deal with this ASAP. Please do not deal with it all by yourself, we will help to check and provide a solution. Usually we will provide tracking number and tracking link timely. If products get lost on the way and we'll get messages from couriers, then VXDAS will contact you for further solution like resend the parcel or refund.
The Warranty Policy fits for all products except some products which state the warranty specially in description. Like some chips, it doesn't have any warranty after order. Hope you can understand.
VXDAS Kindly Note
When you have any problems, please kindly contact VXDAS sales to provide pictures or videos to show the quality or appearance problem.
According to the different problems, the VXDAS Sales will be responsible for providing the best solutions under the agreement of both parties, such as replacement, refund, discount for next order etc.
The Warranty Policy applies to all products except some products for which state the warranty specially in description.
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