Notices
2017 - 2022 Super Duty The 2017-2022 Ford F250, F350, F450, F550 & F600 Super Duty Pickup and Chassis Cab
Sponsored by:
Sponsored by: CARiD

Perimeter Plus Security System

Thread Tools
 
Search this Thread
 
Old Mar 8, 2022 | 08:46 PM
  #1  
jim58's Avatar
jim58
Thread Starter
|
Mountain Pass
Joined: Jul 2021
Posts: 235
Likes: 119
From: South Central Alaska
Perimeter Plus Security System

Have had my truck for 3 weeks now. I like most of the truck with a few exceptions. My biggest issue right now is the alarm system. I have a dog that goes with me everywhere and if she moves after I lock the truck the alarm goes off. I have gone into the settings and changed it to perimeter only. But the system keeps resetting to “All Alarms”. So I set it to Ask on Exit but that is a pain and I forget sometimes to answer the reminder. Has anyone else had an issue with it resetting? Can I shut it off with Forscan?
 
Reply
Old Mar 8, 2022 | 08:59 PM
  #2  
JHForman812's Avatar
JHForman812
Fleet Mechanic
5 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2018
Posts: 1,579
Likes: 636
I would imagine it could be turned off in forscan look at the 2021 F150 BCM codes should be there.
 
Reply
Old Mar 8, 2022 | 09:38 PM
  #3  
Flywheel17's Avatar
Flywheel17
Cross-Country
Joined: Aug 2020
Posts: 63
Likes: 10
You can select in the dashboard menus to select only the exterior sensors. I forget where is is - might by in vehicle settings - but I know.

Had the same problem - had to make sure I changed it when I shut off the truck. I never did set the setting - but I know it is in there....keep looking..
 
Reply
Old Mar 8, 2022 | 09:39 PM
  #4  
JHForman812's Avatar
JHForman812
Fleet Mechanic
5 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2018
Posts: 1,579
Likes: 636
Originally Posted by Flywheel17
You can select in the dashboard menus to select only the exterior sensors. I forget where is is - might by in vehicle settings - but I know.

Had the same problem - had to make sure I changed it when I shut off the truck. I never did set the setting - but I know it is in there....keep looking..

I believe he said he does that now but forgets sometimes?
 
Reply
Old Mar 8, 2022 | 09:52 PM
  #5  
jim58's Avatar
jim58
Thread Starter
|
Mountain Pass
Joined: Jul 2021
Posts: 235
Likes: 119
From: South Central Alaska
Originally Posted by Flywheel17
You can select in the dashboard menus to select only the exterior sensors. I forget where is is - might by in vehicle settings - but I know.

Had the same problem - had to make sure I changed it when I shut off the truck. I never did set the setting - but I know it is in there....keep looking..
I have reset dashboard menus several times but it keeps resetting. I don’t know about the reset until the dog moves and sets off the alarm.
 
Reply
Old Mar 8, 2022 | 10:17 PM
  #6  
GG386's Avatar
GG386
Mountain Pass
Joined: Oct 2012
Posts: 163
Likes: 59
From: Northern Illinois
Looks like there's an "ask on exit" option in the settings, so you can hit the perimeter only tab instead of scrolling thru the menu every time you get out of the truck
It goes back to default after it's been cycled unfortunately
I don't have my truck yet, just going off a search on this topic since mine is equipped with this also, YMMV
 
Reply
Old Mar 8, 2022 | 10:48 PM
  #7  
4wd6.7L's Avatar
4wd6.7L
Lead Driver
Liked
Loved
Community Favorite
Top Answer: 1
Joined: Dec 2020
Posts: 8,636
Likes: 2,432
Originally Posted by GG386
Looks like there's an "ask on exit" option in the settings, so you can hit the perimeter only tab instead of scrolling thru the menu every time you get out of the truck
It goes back to default after it's been cycled unfortunately
I don't have my truck yet, just going off a search on this topic since mine is equipped with this also, YMMV
He said that he sometimes forgets to set it to perimeter only when it asks on exit. That's why he's looking for a way to set it to perimeter only and have it stay that way.
 
Reply
Old Mar 8, 2022 | 10:58 PM
  #8  
jim58's Avatar
jim58
Thread Starter
|
Mountain Pass
Joined: Jul 2021
Posts: 235
Likes: 119
From: South Central Alaska
Originally Posted by GG386
Looks like there's an "ask on exit" option in the settings, so you can hit the perimeter only tab instead of scrolling thru the menu every time you get out of the truck
It goes back to default after it's been cycled unfortunately
I don't have my truck yet, just going off a search on this topic since mine is equipped with this also, YMMV
There is. But I don’t always look at my screen as I am getting out of my truck. Like most people I turn truck off and jump out.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-1

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-2

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-3

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-4

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-5

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-6

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
story-7

10 Most Surprising 2026 Ford Truck Features!

 Joe Kucinski
story-8

Top 10 Ford Trucks Coming to Mecum Indy 2026

 Brett Foote
story-9

5 Best / 5 Worst Ford Truck Wheels of All Time

 Joe Kucinski
Old Mar 8, 2022 | 11:07 PM
  #9  
4wd6.7L's Avatar
4wd6.7L
Lead Driver
Liked
Loved
Community Favorite
Top Answer: 1
Joined: Dec 2020
Posts: 8,636
Likes: 2,432
A guy in this thread says he disconnected the sensors in the overhead console.... https://www.ford-trucks.com/forums/1...eter-only.html

That would work, or put tape over the sensors. The problem with tape is if it fell off the alarm would go off.
 
Reply
Old Mar 9, 2022 | 12:17 AM
  #10  
jim58's Avatar
jim58
Thread Starter
|
Mountain Pass
Joined: Jul 2021
Posts: 235
Likes: 119
From: South Central Alaska
Originally Posted by 4wd6.7L
A guy in this thread says he disconnected the sensors in the overhead console.... https://www.ford-trucks.com/forums/1...eter-only.html

That would work, or put tape over the sensors. The problem with tape is if it fell off the alarm would go off.
That was what I was looking for. Ford is just stupid, They put it in owners manual that if you travel with you dog or cat make sure you turn off the interior sensors but they don’t tell you, you have to do it every time you get out of the truck. Sounds like it has been issue since May 2018. Might pull down overhead and disconnect the 4 sensors. Definitely not putting tape on a $70 thousand dollar truck.
 
Reply
Old Mar 9, 2022 | 12:29 AM
  #11  
JHForman812's Avatar
JHForman812
Fleet Mechanic
5 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2018
Posts: 1,579
Likes: 636
Originally Posted by jim58
That was what I was looking for. Ford is just stupid, They put it in owners manual that if you travel with you dog or cat make sure you turn off the interior sensors but they don’t tell you, you have to do it every time you get out of the truck. Sounds like it has been issue since May 2018. Might pull down overhead and disconnect the 4 sensors. Definitely not putting tape on a $70 thousand dollar truck.

ok looking at forscan and stuff, you cant disable this with forscan. either tape over the sensors or unplug them. those are your options.
 
Reply
Old Mar 9, 2022 | 06:17 AM
  #12  
Flywheel17's Avatar
Flywheel17
Cross-Country
Joined: Aug 2020
Posts: 63
Likes: 10
There are two ways to disable the interior motion sensor, IIRC.

1) You can have both and it will ask on exit - but you have to remember to select "perimeter only" before the screen goes black
2) You can disable the interior sensor permanently by selecting perimeter only from the settings / alarm menu. then it will only do perimeter and will not ask you anymore.

I travel with a dog and have it ask me on exit. 90% of the time I remember.....lol and only half the time I forget does my dog light it off.

I will double check when I get a chance...

It is not outlined well in the manual.
 
Reply
Old Mar 9, 2022 | 09:44 AM
  #13  
GG386's Avatar
GG386
Mountain Pass
Joined: Oct 2012
Posts: 163
Likes: 59
From: Northern Illinois
Originally Posted by 4wd6.7L
He said that he sometimes forgets to set it to perimeter only when it asks on exit. That's why he's looking for a way to set it to perimeter only and have it stay that way.
Got it, my speed reading skill sets need some improvement I see
 
Reply
Old Mar 9, 2022 | 09:51 AM
  #14  
TB250's Avatar
TB250
More Turbo
Photogenic
Photoriffic
Shutterbug
Liked
Joined: Dec 2020
Posts: 618
Likes: 257
From: Stow, MA
Just to be clear, this is not Perimeter Plus Security System (also known as VSS - https://accessories.ford.com/product...rity-system-20 ) as the thread title would suggest. This is the standard vehicle security system.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Chris DeLoache
General Diesel Discussion
0
Sep 29, 2017 09:33 AM
TobiasR.
1999 - 2016 Super Duty
1
Jun 14, 2011 01:21 AM
nhbound104
Audio & Video Systems, Navigation, Satellite Radio & Mobile Electronics
7
Jan 28, 2008 01:18 PM
X10
1999 - 2003 7.3L Power Stroke Diesel
3
Feb 13, 2004 05:44 AM




All times are GMT -5. The time now is 11:00 AM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-1
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-2
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-3
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-4
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-5
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-6
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-7
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE