Recently, some customers asked if Launch X431 CRP919EBT can work with X431 Key Programmer.
Currently, Launch X431 Key Programmer is compatible with CRP919E BT, CRP919X BT, X431 IMMO Plus, IMMO Elite, IMMO Pad, IMMO Pro, Pros Elite, X431 PAD VII, X431 PAD V, Pro3 APEX, Pro3 ACE, X431 PRO STAR, X431 Pro5, Euro Tab III and more to come.
NOTE:
X431 Pro5 SmartLink (new) has a Type-C connector that can directly connect with X-431 Key Programmer. Besides, it also can connect with X431 i-TPMS Tool, and X431 X-Prog3 to do 315/433MHz Sensors’s activation, programming, relearning and diagnosis, and ECU &TCU clone.
X431 Pro5 SmartBox (old) doesn’t have a Type-C connector, but you can buy an extra OTG USB Micro to USB-C Adapter to perform the same functions mentioned as the new Pro5.
So, how to activate the X431 key programmer function?
Step 1: Make sure you have bought Launch X-431 Key Programmer Set
(X431 Key Programmer+ 1 Super Chip+ 4 sets of Smart Keys)
Step 2: Connect X-431 Key Programmer and Launch X431 tool
If you try to update key programming software and firmware on Launch X431 IMMO Plus/ IMMO Elite/ PAD V/ PAD VII, etc, you must connect this key programmer with X431 tablet, otherwise, it will give an error device no response.
Step 3: Update X431 to the latest version of APK
i.e. X431 PRO
Login with your username and password
There will be a new version appearing on the screen. Click “Update”
Install the APP
Open the X431 APP after installation.
Step 4: Update software
Go to the [Software Update] function
Select all software and click “Update”
Wait a moment until all software is installed successfully
Step 5: Update firmware and remote database
Back to the main menu, and select [Other Modules]
Select Toolbox>> Key Programmer>> Update
Check if the key programmer software is the latest version, and then update the firmware and remote database
Then you can use Launch X431 Tablet and Launch X431 Key Programmer to read transponder, generate transponder, detect frequency, detect the ignition switch coil signal, generate remote (LAUNCH X431 remote), set type of super chip, set type of wireless remote, unlock Toyota smart key, etc.
Video reference:
LAUNCH X431 Key Programmer Interface Upgrade and Setup Guide (work on X431 PRO)