How to Add 2019 GMC Yukon XL Denali Smart Key via OBD by Autel IM508

Autel MaxiIM IM508 Key Programmer supports to add key for 2019 GMC Yukon XL Denali via OBD. Beyond that, it can do all key lost, read password & remote learning for other Yukon as well. The specific models please refer to below:

IM508 GMC Yukon IMMO Car List

Vehicle Model	Year	System	Add Key	All Key Lost	Read Password	Remote Learning
Yukon	2007-2013	Immobilizer(CAN)	By OBD	By OBD	×	By OBD
Yukon	2014-2016	Immobilizer(CAN)	By OBD	By OBD	By OBD	By OBD
Yukon	2014-2016	Keyless system(CAN)	By OBD	By OBD	By OBD	×
Yukon	2017-2019	Keyless system(CAN)	By OBD	By OBD	By OBD	×
Yukon	2020	Keyless system(CAN)	By OBD	By OBD	By OBD	×
Yukon	2001-2002	Remote system(VPW)	×	×	×	By OBD
Yukon	2003-2006	Remote system(VPW)	×	×	×	By OBD
Yukon Denali	2003-2006	Remote system(VPW)	×	×	×	By OBD

2019 GMC Yukon XL Denali Key Adding Procedure
Connect Autel IM508 to OBD, generally under the steering column.
Make sure IM508 is connected to WiFi.

Step1. Read Password
IMMO >> Accept terms >> GM >> System selection >> GMC >> Read immobilizer password >> Read immobilizer password(CAN) >> Password reading

Hold Start/Stop button for 10s until ignition powers on.
Wait for vehicle pincode to be read…
When completed, take note of the code(saved in system until disconnect).

Step2. Add Key
Return back to
System selection >> Keyless system(CAN) >> Add smart key
Press Start button, then “OK”.
Place the new key into key slot(located in center console).
Enter pincode, press “OK”.

Follow onscreen instructions to power on vehicle and begin security system unlock.
Wait 12mins to continue…

Once completed, note “Ready for remote” message on dashboard.
Follow instructions to finish adding remote.
Select “Yes” to add more remotes, “No” to exit.

Step3. Test Remote
Test remote, it can work normally.

Press Start/Stop button with and without the brake depressed according to instructions.
Turn ignition off.
Open & close driver door.
Press Unlock & Lock button to sync remote.

Test all buttons and functions.
Finish or exit if successful, or try again until successful.

Done.

More information about Autel Scanner, Please refer to www.obd2tool.com