Today I’ll show a demo on how to add a smart key on 2013-2018 Toyota RAV4 with Launch X431 PRO ELITE by OBD. The left key is programmed and the right one is new. So let’s get start.
Service Function >> IMMOBILIZER RESET >> OK >> OK
If the execution of this special function menu is unsuccessful, please enter the Intelligent Diagnosis or Traditional Diagnosis and then enter the Specific Vehicle Special Function or Actuation Test to perform the required functions.
OK >> TOYOTA
Switch on ignition.
16PIN DLC(North America) >> w/Smart Key >> OK
If communication abnormality occurs during the test, please ensure whether the vehicle is equipped with other parts. If other parts are installed, you can try to remove the parts, and then perform the test.
OK >> SMK(Smart Key)
The ECU controls keyless entry and starting engine with the detection Smart Key.
OK >> Special Function >> Smart Code Registration(Classic) >> OK
X431 PRO ELITE prompts:
This function is used to register the immobilizer portion of smart keys.
Confirm the following conditions:
Power/engine switch is ON(IG).
Smart Cancel function is OFF.
OK >> I am just registering keys
Remaining number of keys that can be registered: 3
Number of keys currently registered: 1
Press OK.
Confirm
Touch the power/engine switch with a registered key.
Caution
Make sure the emblem side is facing the IG SW.
Press “Register”.
Smart Code Registration is complete.
Press OK to register another smart code, or press Cancel to exit this function.
Remaining number of keys that can be registered: 2
Number of keys currently registered: 2
Test the new key. It can lock and unlock the car. So does the old one.
Done.