Interior Lights not coming on when opening doors

[Lpetters84]

Hey guys,
I’ve noticed the last couple days when opening my door in the morning after the truck has been sitting overnight and the interior lights don’t come on. I think it has something to do with the system going into power saving mode because they work for the rest of the day after the first drive. Battery appears to be in good condition and only 2 years old. Has anyone else experienced this?

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[Graygoose2021]

Do a BMS reset. Happens again, get a new battery.

 

[Lpetters84]

Thank you. I’ll give this a try.

 

[CND Supercrew]

There is also a switch by your map lights that disables the option, happened to me on a OTA update

 

[Viper]

OTA got me to!

 

[Lpetters84]

Do a BMS reset. Happens again, get a new battery.

That did it my friend. Thanks!

 

[oharmer]

Hey guys,
I’ve noticed the last couple days when opening my door in the morning after the truck has been sitting overnight and the interior lights don’t come on. I think it has something to do with the system going into power saving mode because they work for the rest of the day after the first drive. Battery appears to be in good condition and only 2 years old. Has anyone else experienced this?
[/QUOTE
I have a 21 PB and was also doing this. I do a lot of short city driving and truck goes into hybrid alot, unfortunately it does out a great charge into battery when it is running on hybrid battery, so I charged my 13 volt overnight and haven't had a problem now for a few weeks. Truck uses a lot of 12 volt system to run a lot of things in the truck. Not sure if you use your truck like I do, just telling about my experience .

Hey guys,
I’ve noticed the last couple days when opening my door in the morning after the truck has been sitting overnight and the interior lights don’t come on. I think it has something to do with the system going into power saving mode because they work for the rest of the day after the first drive. Battery appears to be in good condition and only 2 years old. Has anyone else experienced this?

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