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.

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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).

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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.

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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.

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

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