Factory sub popping on key on/ off - Ford Powerstroke Diesel Forum
6.7 Electronics Discussion 6.7 Electronics Discussion

Powerstroke.org is the premier Diesel Truck Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 10-10-2012, 05:52 PM
Compression Ignition Addict
 

Join Date: Nov 2011
Location: Carlyle IL
Posts: 195
Thanks: 0
Thanked 1 Time in 1 Post
Feedback Score: 0 reviews
Factory sub popping on key on/ off

The sub in my truck pops/ buzzes when I start it up or shut it off. It usually has about a 3 second delay before the pop from the key turn. Also when after the truck has been off for a few hours if I go back and touch the Amp it is still hot.

Any Ideas on what is going wrong here? Or how to check for problems?
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
  #2  
Old 10-14-2012, 05:41 PM
Member
 

Join Date: Nov 2011
Location: San Diego
Posts: 31
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Did you change out the radio or still have factory? I have a turn on pop because the aftermarket deck puts a 12v signal and the turn on is a 5v if I'm not mistaken. I read about a fix on 12v forum not too long ago, but too busy/lazy to do it. If still factory, not sure.


Sent from my iPhone using Autoguide
Reply With Quote Quick reply to this message
  #3  
Old 10-14-2012, 06:47 PM
Compression Ignition Addict
 

Join Date: Nov 2011
Location: Carlyle IL
Posts: 195
Thanks: 0
Thanked 1 Time in 1 Post
Feedback Score: 0 reviews
Still the stock nav unit. I just don't want to pay to have the dealer look at it since its out of bumper to bumper. If I pay to fix it I will put an aftermarket sub in it
Reply With Quote Quick reply to this message
  #4  
Old 10-15-2012, 10:09 AM
Powerstroke.org Fanatic
 

Join Date: May 2012
Posts: 149
Thanks: 5
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Your fix will be a resistor from radio shack in line for the Amp turn on lead. I did that when I had my Kenwood unit in my 08 F250.

If an all stock system is popping, not sure what would cause that.



Quote:
Originally Posted by jvd2999 View Post
Did you change out the radio or still have factory? I have a turn on pop because the aftermarket deck puts a 12v signal and the turn on is a 5v if I'm not mistaken. I read about a fix on 12v forum not too long ago, but too busy/lazy to do it. If still factory, not sure.


Sent from my iPhone using Autoguide
Reply With Quote Quick reply to this message
  #5  
Old 10-16-2012, 09:30 AM
Powerstroke.org Fanatic
 

Join Date: Dec 2011
Location: Rowland Heights, Ca
Posts: 103
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Quote:
Originally Posted by svtbolt2001 View Post
Your fix will be a resistor from radio shack in line for the Amp turn on lead.
use a 1000-1500 ohm resistor
Reply With Quote Quick reply to this message
  #6  
Old 10-16-2012, 03:46 PM
Compression Ignition Addict
 

Join Date: Nov 2011
Location: Carlyle IL
Posts: 195
Thanks: 0
Thanked 1 Time in 1 Post
Feedback Score: 0 reviews
Any idea whey this would start doing this all of a sudden? Also do you guys' subs pop when you plug and unplug them? Mine does now Im not sure if it did it before the problem or not
Reply With Quote Quick reply to this message
  #7  
Old 10-18-2012, 04:52 AM
Compression Ignition Addict
 

Join Date: Nov 2011
Location: Carlyle IL
Posts: 195
Thanks: 0
Thanked 1 Time in 1 Post
Feedback Score: 0 reviews
Could someone with a factory sub go pull the plug on it for me with the key off in your truck to see if it pops when you pull the plug out and put it back in?
Reply With Quote Quick reply to this message
  #8  
Old 10-20-2012, 04:08 PM
Premium Member
 

Join Date: Aug 2012
Posts: 164
Thanks: 0
Thanked 2 Times in 2 Posts
Feedback Score: 0 reviews
Mine does not pop when I had it , now it just sits collecting dust, I upgraded to after market
Reply With Quote Quick reply to this message
  #9  
Old 11-18-2012, 07:29 PM
Premium Member
 

Join Date: Nov 2012
Location: central mo
Posts: 160
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Mines still stock no pops on 2012 350
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Ford Powerstroke Diesel Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
If you do not want to register, fill this field only and the name will be used as user name for your post.
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Display Modes

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -8. The time now is 11:48 AM.


Powered by vBulletin® Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.1
Garage Plus, Vendor Tools vBulletin Plugins by Drive Thru Online, Inc.

vB.Sponsors