Front Park Sensors Issue

[steve49]

This is not new and has been brought up in past discussions. On my 2019 2500 6.7 Bighorn, the front park sensors will beep when there is absolutory nothing in front of them, when I'm backing up the trailer. Was there ever a fix to this issue, I couldn't find anything on here?

 

[1lows]

I have the same issue and don’t know of any fixes. I also have a bad sensor in the rear and wish I could disable them via alfaobd. Pressing the button in the truck does nothing to disable them since one is bad

 

[Poolmonkey]

I have the same issue and don’t know of any fixes. I also have a bad sensor in the rear and wish I could disable them via alfaobd. Pressing the button in the truck does nothing to disable them since one is bad

So…what does it do, give a warning upon startup?

 

[1lows]

So…what does it do, give a warning upon startup?

Before one of my rear sensors went bad I had the issue when backing in reverse with or without a trailer I would randomly get alerts of front sensors detecting an object in front when absolutely nothing was around within a 40’ radius. Now that I have a sensor bad in the rear of the truck, yes I get an alert every time I start the truck saying “rear park sense unavailable”. Also the light above the button to turn park sensors on/off blinks then stays lit above the “rear” button, even after pressing the button to disable it blinks again and goes back to lit position and does nothing else.

 

[Poolmonkey]

Before one of my rear sensors went bad I had the issue when backing in reverse with or without a trailer I would randomly get alerts of front sensors detecting an object in front when absolutely nothing was around within a 40’ radius. Now that I have a sensor bad in the rear of the truck, yes I get an alert every time I start the truck saying “rear park sense unavailable”. Also the light above the button to turn park sensors on/off blinks then stays lit above the “rear” button, even after pressing the button to disable it blinks again and goes back to lit position and does nothing else.

Yeah… I plan to ignore any alerts popping up concerning anything that won’t keep mine from going down the road.
It already tells me that it can’t find TPMS sensors because I have none, expecting more alerts in the future.