Sponsored

Active exaust not working properly

614DarkHorse

Member
Joined
Mar 17, 2026
Threads
3
Messages
20
Reaction score
18
Location
ohio
Vehicle(s)
2024 Dark Horse handling package
I recently purchesed MBRP active exhaust for my DH and its been on for a bout a month, on my way home from work this morning before i get into my neighborhood i went to put it on silent and i got , This feature is not availabe currently message. When i checked it out today, when i first start up and i go to change the setting u can hear multiple aubible clicks and u can see the valve going from Fully open to 3/4 open multiple times and then just stops and you can select any modes. Its on the drive side that does this. Do i more than likely need to replace this actuator?
Sponsored

 
OP
OP

614DarkHorse

Member
Joined
Mar 17, 2026
Threads
3
Messages
20
Reaction score
18
Location
ohio
Vehicle(s)
2024 Dark Horse handling package
checked the sping it is fine , reset the codes with forscan, ill try to disconnect
 

CrossCajunMustang

Active Member
Joined
Feb 19, 2025
Threads
2
Messages
39
Reaction score
26
Location
Columbia, SC
Vehicle(s)
2024 Ford Mustang
I recently purchesed MBRP active exhaust for my DH and its been on for a bout a month, on my way home from work this morning before i get into my neighborhood i went to put it on silent and i got , This feature is not availabe currently message. When i checked it out today, when i first start up and i go to change the setting u can hear multiple aubible clicks and u can see the valve going from Fully open to 3/4 open multiple times and then just stops and you can select any modes. Its on the drive side that does this. Do i more than likely need to replace this actuator?
Start with the battery disconnection for a few minutes and if that don’t work. I would put it into engineering mode (ET) that’s what helped fix my issue with another brand I used.
 

RYTBER

Member
Joined
Apr 25, 2026
Threads
2
Messages
5
Reaction score
5
Location
South Florida
Vehicle(s)
2025 GTPP
Oh yummy. I have the same exhaust. I haven’t had problems although the “active” aspect of it is kind of nonsensical. I can’t tell really any material difference in sound with the exception of silent which is also not much different.
I get it however as the muffler set up is virtually nothing so it makes sense. I believe the quality of the system is very good.
im sorry you’re having an issue. That stuff is so frustrating to me.
Sponsored

 
 








Top