Key Fob has left the vehicle

[Ramtruckdriver]

Wondering if anyone has ever seen this scenario, I get into truck, or waiting in the truck, then when passenger side door is opened, my cluster chimes then displays " key fob has left the vehicle"

 

[piening2150]

Got any LED replacement bulbs?

 

[Ramtruckdriver]

Got any LED replacement bulbs?

Led fog lights

 

[piening2150]

Led fog lights

That shouldn't matter. Was thinking interior or cargo lights. Something that comes on when the door is opened. LED bulbs can throw off RF that interferes with the fob reception.

 

[KWKSLVR]

Maybe slap a new battery in the fob just as trouble hooting 101?

 

[Ramtruckdriver]

I had tried new battery in both fobs, try using spare fob, dealer has replaced a cluster, the warning displays, but I can still drive until I cycle key off, and it's intermittent. And seems only when passenger side door is opened

 

[bigdodge]

I had tried new battery in both fobs, try using spare fob, dealer has replaced a cluster, the warning displays, but I can still drive until I cycle key off, and it's intermittent. And seems only when passenger side door is opened

what year is your truck?

 

[Ramtruckdriver]

2019 Ram Bighorn 4X4 crew

 

[Scram1500]

2019 Ram Bighorn 4X4 crew

The puddle lights are led, maybe it's malfunctioning and interfering with the fob

 

[Ramtruckdriver]

I owe everyone a virtual drink , I forgot I installed led in cargo and third brake light when In 2019, anyhow, one of them sheet the bed , Thanx everyone and merry HoHo!!

 

[Johnnyshore]

That shouldn't matter. Was thinking interior or cargo lights. Something that comes on when the door is opened. LED bulbs can throw off RF that interferes with the fob reception.

Damn, just found this thread after experiencing the same thing on my 2023 BH...I replaced all of the interior and cargo/3rd lights with LED's...I guess I'll go one by one putting the halogen back in until it stops. Probably start with the cargo lights.