Horn Sequencer Gets Stuck on CSX E315's DPU!

Here we see CSX train E315-13 rolling north by Camelia Road in Four Oaks, NC. DPU AC4400CW 110 has its horn sequencer switch stuck down and is blowing the crossing sequence over and over again.
2:16 & 5:07 for stuck horn.

[@trainsoncamera]

this takes "two trains in one" to a whole new level!

[@wakecountyproductions]

2:25

[@UAVHawkpilot]

I pulled one once on the NS with 215 empties and 13 power units on the headend, no DPU. It was an empty and power relocation.

[@Jamtlandskyrkklockor97264]

Stuck horn must be on #3042 not in #110

[@thedredyd8661]

How do you figure ?

[@Musicmixes224]

It really sounds like someone might be actually in there blowin the horn

[@railfanmaximstill7279]

The Horn Sequencer automates the Horn sequence that the engineer must blow when approaching a crossing.
It's basically a way to automate the horn sequence. It tends to get stuck on when an engine gets put into DPU Service and won't shut off till someone either shuts it off or it automatically shuts itself off

[@michaelskidmore5086]

The second engine CM44AH #7249, was former AC4400CW #290

[@tsrtrainproductions]

Awesome awesome video that’s a weird thing to happen

[@kennyt1674]

Well thats something you don't see everyday

[@zachbates6541]

Great Catch

[@scubajoe3321]

That's cool so the es44 have a horn that just does the crossing pattern so the engineers don't have to do it theh just hold it down That's cool

[@sepa2401]

Many modern locomotives have horn sequencers

[@chesterraybon3442]

Dang, that was a long one.

[@Metal9040]

Why did I find this funny

[@ElPasoTXRailfanner]

Because It's True LOL