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Bill, Chevy Technician
Category: Chevy
Satisfied Customers: 1776
Experience:  GM Certified Master Technician
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I have a 2015 Tahoe & I don't remember the 4 digit code for

Customer Question

I have a 2015 Tahoe & I don't remember the 4 digit code for valet. Is there another way to disable
Submitted: 2 years ago.
Category: Chevy
Expert:  Don 'Mo Lurch' replied 2 years ago.
4 digit code for valet?
what are you referring to?
Customer: replied 2 years ago.
I don't know the 4 digit code to disable valet mode. Is there another way to disable
Customer: replied 2 years ago.
Are you familiar with valet mode
Expert:  Don 'Mo Lurch' replied 2 years ago.
sorry for the delay............
Greetings...... “Hi, I’m Don (aka MOLurch) and I look forward to helping you!”
IF you are referring to the Factory GM Valet Code, it does NOT "Disable the vehicle", it only disables changing any settings like for the Heat, Radio Seats, etc. & Locks & Unlocks vehicle
You should be able to enter a New Code "2 times" to change the Code
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Customer: replied 2 years ago.
The code has already been changed. My son changed the code & he doesn't remember what it is
Customer: replied 2 years ago.
Not a factory code. Since we don't remember what it was changed to how would I disable
Customer: replied 2 years ago.
Does not answer my question
Expert:  Don 'Mo Lurch' replied 2 years ago.
sorry.........We use GM Scan Tool to "Reset" the Code, but I have been told there was a Customer Input also.
I will OPT Out & Relist to see if someone else has that info.....
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IF someone has more info, they will post here
Expert:  Bill replied 2 years ago.
Welcome to Just I'm here to help you and your 100% satisfaction is my goal.
If the four digit code is lost, the only way to unlock the system is with a GM tool called an MDI and what is called GDS II software. While these are available to independent shops, very few will have it and basically it will require dealer level equipment to unlock the interface module.