This illustration show you guide on how to use Launch X431 device to do key programming for Nissan Teana 2015.
1.Obtain all the keys, and ensure that the vehicle battery voltage is not less than 12V and the device has sufficient power. Do not use devices that emit strong electromagnetic waves around the antenna of Anti-theft locking system, such as mobile phones, wireless transceivers, etc. when performing “Initialization ECU”
2.It is recommended to turn on the hazard warning light switch to prevent the ECU communication from entering the sleep mode during the execution of the function;
3.After the key registration completed, it is necessary to perform operation check on all registered keys to ensure vehicle remote controls and key ignition are normal.
1.Prepare the key that needs to be matched, connect the diagnostic connector, and select “IMMO”
2.Select the menu “Anti-Theft Key Matching”, the software starts to automatically scan the system and search for the Anti-theft mode of the vehicle model, click “OK”to enter the corresponding menu path.
3.Select the menu “Register Key”, it prompts to delete all registered key IDs, and then prompts the operation of turning off the power and turning on the hazard warning lamp
4.After clicking “Next”, the software will determine whether the power is turned off, if the poweris not turned off
It will automatically skip to step 8 when the power is off
5.After clicking “Next”, click the ignition button and touch the button with the key emblem side. With smooth network connection, the software will automatically obtain the Anti-theft password and perform the operation of Steering Lock Release. After the execution completed,it will display the prompt of powering on
6.After clicking“OK”, if the power is not turned on
it will automatically skip to step 7if the power is ON).
7.After the power is turned on, all key IDs will be automatically deleted, and the read key registration information and enter the prompt of key registration operation
8.Click the “Add”button to enter the interface of key registration operation prompt
operate the ignition switch and intelligent key according to the prompt, and click “Next”to step 9
9.After the registration operation, it is necessary to perform Complete Registration Key and Confirmation of Operation
More test report about Launch X431 please check:Launch X431 Test report