Confirmed! Launch X431 IMMO Plus/Elite and X431 Key Programmer can generate key remote and add smart key to Buick Enclave 2020 via OBD.
Ensure the connection between Launch IMMO Matching Tool, X431 Remote Maker and vehicle is correct.
Before the operation, check if the key programmer software is updated to the latest version
Go to Key Programmer>> Update
If the software is the newest version, update it first.
Then start to perform the related functions below.
1.Read Transponder
Select "Read Transponder"
Put the original car key into the coil of Launch X431 Key Programmer
Start to read transponder
Remember the IMMO type after reading successfully
2.Detect Frequency
Select "Frequency detection"
Put the original car key close to Launch Key Programmer to detect
Read the frequency successfully
3.Generate Vehicle Remote
Select Vehicle Remote>> Buick>> All remotes>> Enclave (2018-2019) KeylessGo ID46 433
Put the key into the coil of Key Programmer to generate remote
Burn successfully
4.Add New Key
After generation, open the Anti-Theft software to add a new key.
Select IMMO>> GM>> GM software>> Anti-Theft Key Matching>> Manually Select (Via Model)>> Buick>> (L) 2020>> Enclave>> Anti-Theft Key Matching>> Smart Key>> Add Smart Key
Turn ignition on (turn the key to on position. For push-start vehicle, long press the Start button for 5-10s to turn ignition on)
Press Start/Stop button
Put the smart key to be matched into the key slot, take other smart keys out of the car.
The key slot is generally located as follows:
1.In the Armrest box
2.Below the saucer
3.Near to the Ash Pan
4.In the button-type box
Input the 4 digit PIN and confirm the value
Turn off ignition
Press Start/Stop button
Programmed key number is 2
Turn off engine
Open driver door and then close driver door
Take out the smart key
Press simultaneously the lock and unlock buttons and release them.
Program the new key successfully
Finally, use the key programmed to start the car and test the remote, all works fine!
