Drivers Door Pwr Window Switch Issues

[Rickyb013]

My 2018 Silverado LTZ sat for 3 weeks and when I started it the only switch still working on the Drivers door is the Drivers Window and Power Door Lock. The Mirror controls and all 3 other Windows no longer function. All windows work fine from their own door switches. A couple of questions
1. I've heard these switches may be sensitive to Low Voltage and can lose programming. (The truck did roll over a little slower than normal) Is this factual ?
2. I've had no issues ever with this Switch Assembly and it just stopped working correctly. Does this sound like a failure that may be fixed with Reprogramming ? and
3. Is there a way of an owner reprogramming/re-configuring the switch, or is this something a Dealer MUST do ? Somebody must have a work-around ?

Thanks in advance for any help,

 

[cdbright]

I currently have this issue on my 16 , i get the "roll up thrn roll down drivers window" code, i am pretty sure i have a split in the wiring harness in the door whee it bends every time open/close. Gine tear into harness tnt and re tape it all and should fix issue, also read the motor can cause this code to be thrown but i can open door to the right spot and i get window again so i think i have a split

 

[SoCalMike]

My 2018 Silverado LTZ sat for 3 weeks and when I started it the only switch still working on the Drivers door is the Drivers Window and Power Door Lock. The Mirror controls and all 3 other Windows no longer function. All windows work fine from their own door switches. A couple of questions
1. I've heard these switches may be sensitive to Low Voltage and can lose programming. (The truck did roll over a little slower than normal) Is this factual ?
2. I've had no issues ever with this Switch Assembly and it just stopped working correctly. Does this sound like a failure that may be fixed with Reprogramming ? and
3. Is there a way of an owner reprogramming/re-configuring the switch, or is this something a Dealer MUST do ? Somebody must have a work-around ?

Thanks in advance for any help,

Have you tried to charge the battery? Also, I had a similar problem with my LBZ seat. One of the seat functions would not work for some reason. I disconnected the batteries for a couple minutes, reconnected them and everything work again. you might give this is a try after you charge the battery.

 

[cdbright]

I changed both batteries a couple weeks ago , then it came on about a week after that , i did do one batt at a time so i wouldn't lose my presets on my radio so it never really did reset

 

[cdbright]

if i open my door all the way i can then roll up/down my window again so that makes me think there is a split in my door harness

 

[TheBac]

Broken wire between body and door or bad connection within door harness connector just inside body cavity would be my assumptions.

 

[SoCalMike]

Broken wire between body and door or bad connection within door harness connector just inside body cavity would be my assumptions.

I agree.

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