Ford Truck Enthusiasts Forums

1999 - 2003 7.3L Power Stroke Diesel  
Sponsored by:
Sponsored by: DP Tuner

Not quite broke down in TX/AZ - map sensor???

Thread Tools
 
Search this Thread
 
  #16  
Old 12-14-2014, 11:21 PM
SkySkiJason's Avatar
SkySkiJason
SkySkiJason is offline
Hotshot
Thread Starter
Join Date: Jul 2008
Location: N.GA Mountains
Posts: 12,656
Received 1,895 Likes on 1,145 Posts
Oh, I stole a map sensor off my buddy's truck today and everything seems normal again!!
 
Reply Like
  #17  
Old 12-15-2014, 06:38 AM
petrokiller's Avatar
petrokiller
petrokiller is online now
Fleet Mechanic
Join Date: Nov 2010
Location: Ringgold, Ga
Posts: 1,400
Received 239 Likes on 162 Posts
Nice low mileage truck.
Glad the prob was easy fix.
 
Reply Like
  #18  
Old 12-15-2014, 09:35 AM
SkySkiJason's Avatar
SkySkiJason
SkySkiJason is offline
Hotshot
Thread Starter
Join Date: Jul 2008
Location: N.GA Mountains
Posts: 12,656
Received 1,895 Likes on 1,145 Posts
Ok, not fixed... Driving with map unplugged again.

But nice sunrise in Bumble Bee this AM!!

 
Reply Like
  #19  
Old 12-15-2014, 10:01 AM
clem1226's Avatar
clem1226
clem1226 is offline
Postmaster

Join Date: Mar 2006
Location: Bend Oregon
Posts: 2,501
Likes: 0
Received 2 Likes on 2 Posts
This may or may not help, but I had the same problem with my truck a few years back...it ended up being the pin on the PCM that carries the MAP signal. When I attached the bulk head connector at the firewall to the PCM the pin got bent provideing an intemittant connection. I straightened it with a pair of needle nose pliers and all has been good.
 
Reply Like
  #20  
Old 12-15-2014, 01:50 PM
SkySkiJason's Avatar
SkySkiJason
SkySkiJason is offline
Hotshot
Thread Starter
Join Date: Jul 2008
Location: N.GA Mountains
Posts: 12,656
Received 1,895 Likes on 1,145 Posts
 
Reply Like
  #21  
Old 12-15-2014, 07:53 PM
BadDogKuzz's Avatar
BadDogKuzz
BadDogKuzz is offline
Postmaster
Join Date: Dec 2010
Location: Gary,Indiana
Posts: 2,951
Likes: 0
Received 1 Like on 1 Post
Originally Posted by SpringerPop
It's all internal to the little motor in the door lock actuators.

Same as the aluminum-foil "fix", but you tin-snip a penny to the same size as the varistor, and plug it in place of it.

See: https://www.ford-trucks.com/forums/4...cks-fixed.html

Just did the Turner and Will Rogers last month, and the tolls aren't all-that-bad. Unless, of course, you are spending NOTHING at all on fuel!

Pop
Thanks Pop Learned something new today and I love the fact that it costs no more then 1cent.

Jason good thing you are driving by yourself after the Del Taco.
 
Reply Like
  #22  
Old 12-16-2014, 09:55 AM
SkySkiJason's Avatar
SkySkiJason
SkySkiJason is offline
Hotshot
Thread Starter
Join Date: Jul 2008
Location: N.GA Mountains
Posts: 12,656
Received 1,895 Likes on 1,145 Posts
Originally Posted by BadDogKuzz
Thanks Pop Learned something new today and I love the fact that it costs no more then 1cent.

Jason good thing you are driving by yourself after the Del Taco.
Tim didn't mention the side effects of his recommendation...
 
Reply Like
  #23  
Old 12-16-2014, 10:55 AM
SkySkiJason's Avatar
SkySkiJason
SkySkiJason is offline
Hotshot
Thread Starter
Join Date: Jul 2008
Location: N.GA Mountains
Posts: 12,656
Received 1,895 Likes on 1,145 Posts
Still no luck with MAP sensor problem. After some reading, it looks like I may have a wiring problem???

Any insight would be appreciated. I have today and tomorow to fix this problem - then I'll be paying a tech to fix it for my customer...

Feel free to call me if you have my number!!
 
Reply Like
  #24  
Old 12-16-2014, 03:08 PM
SpringerPop's Avatar
SpringerPop
SpringerPop is offline
Hotshot

Join Date: Jan 2002
Location: La La Land
Posts: 17,986
Received 188 Likes on 112 Posts
Do you have the on-line access to wiring diagrams handy?

Pop
 
Reply Like
  #25  
Old 12-16-2014, 04:35 PM
SkySkiJason's Avatar
SkySkiJason
SkySkiJason is offline
Hotshot
Thread Starter
Join Date: Jul 2008
Location: N.GA Mountains
Posts: 12,656
Received 1,895 Likes on 1,145 Posts
Originally Posted by SpringerPop
Do you have the on-line access to wiring diagrams handy?

Pop
Not handy...
 
Reply Like
  #26  
Old 12-16-2014, 07:47 PM
SpringerPop's Avatar
SpringerPop
SpringerPop is offline
Hotshot

Join Date: Jan 2002
Location: La La Land
Posts: 17,986
Received 188 Likes on 112 Posts
Want it?

See attached for the one with the MAP sensor.

Pop
 
Attached Images
File Type: pdf
02_MAP_wiring.pdf (50.4 KB, 43 views)
Reply Like
  #27  
Old 12-16-2014, 08:07 PM
bigb56's Avatar
bigb56
bigb56 is offline
Cargo Master

Join Date: Aug 2009
Location: Arizona
Posts: 3,381
Received 219 Likes on 149 Posts
Originally Posted by SkySkiJason

Is that PHX or Tucson?
 
Reply Like
  #28  
Old 12-16-2014, 11:33 PM
SkySkiJason's Avatar
SkySkiJason
SkySkiJason is offline
Hotshot
Thread Starter
Join Date: Jul 2008
Location: N.GA Mountains
Posts: 12,656
Received 1,895 Likes on 1,145 Posts
Originally Posted by bigb56
Is that PHX or Tucson?
Barstow, CA
 
Reply Like
  #29  
Old 12-17-2014, 12:01 AM
gold7point3's Avatar
gold7point3
gold7point3 is offline
Junior User
Join Date: Oct 2014
Posts: 53
Likes: 0
Received 0 Likes on 0 Posts
Did you check all of the intercooler boots to make sure they are tight?
 
Reply Like
  #30  
Old 12-17-2014, 01:42 AM
SkySkiJason's Avatar
SkySkiJason
SkySkiJason is offline
Hotshot
Thread Starter
Join Date: Jul 2008
Location: N.GA Mountains
Posts: 12,656
Received 1,895 Likes on 1,145 Posts
So far a brand new MAP sensor appears to be working...

Test drive in the AM. After I change the clock spring and try to figure out why coolant temp on dash is wacky...
 
Reply Like



Advanced Search
Quick Reply: Not quite broke down in TX/AZ - map sensor???


Reply Closed Thread Share
Forum Jump

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