Lonsdor K518 Pro Add 2023 Toyota Tundra Key via LT20

 The article shows a user-friendly process of programming a new smart key for a 2023 Toyota Tundra using Lonsdor K518 Pro and Lonsdor LT20 smart key.

The first step in the process involves accessing the vehicle’s 30-pin diagnostic port. On the Toyota Tundra, this port is conveniently located behind a panel on the driver’s side lower dashboard. We used a simple panel tool to quickly pop off the cover without needing to remove any screws, revealing the necessary plug. Then connect FP-30 30 pin connector.

1.Back up IMMO Data

Go to IMMO & Remote- Toyota- Select from vehicle- USA- Tundra- 2021 up- Smart  Key- PEPS- Back up IMMO Data

Save immo data.

2. Generate LT20 smart key

3.Add Smart Key

Load the D-flash data of PEPS to acquire 12-digit PIN code.

Done.

How to Add 2013 Citroen Jumper Key with Lonsdor K518 Pro?

 We’re working on a 2013 Citroen Jumper. A customer need to add a spare key. We are going to add a key using Lonsdor K518 Pro.

In these vehicles, the keys are stored in the BCM, and there are two modules—Magnetti Marelli and Delphi. Each module has its own nuances, and each module requires its own keys (despite their external similarity).

Since the blade of the old key remains and only the circuit board was damaged, the recovery process is somewhat simplified. Here’s the recovery procedure:
1. Read the necessary information from the key block.
2. Using this information, generate a so-called dealer key.
3. Program each key to the vehicle.

Working time: 30 minutes.

Below are photos of the process.

Lonsdor K518 Pro 2025 Black Friday Flash Sale

 Lonsdor released 2025 Black Friday promotion event.

Valid: Nov. 7th, 2025- Dec. 5th, 2025.

1.For Lonsdor K518 Pro Full

Get the following gitfs for free.
1pc x ADP15 adapter
1pc x FP30 cable
2pcs x FT20-01 smart key PCBs
2pcs x FT20-04 smart key PCBs
2pcs x FT02 PH0440B smart key PCBs

2.For Lonsdor K518 Pro FCV

Get the following gifts for free
1pc x ADP15 adapter
1pc x FP30 cable
2pcs x FT20-01 smart key PCBs
2pcs x FT20-04 smart key PCBs
2pcs x FT02 PH0440B smart key PCBs