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

ICP Sensor

Thread Tools
 
Search this Thread
 
Old Aug 18, 2009 | 08:46 AM
  #1  
Chistoso's Avatar
Chistoso
Thread Starter
|
Freshman User
15 Year Member
Joined: Dec 2006
Posts: 25
Likes: 0
From: Middleton Idaho
ICP Sensor

Is there a way to test the ICP Sensor?
 
Reply
Old Aug 18, 2009 | 08:52 AM
  #2  
zx250's Avatar
zx250
Of the next Riffraff East
Joined: Oct 2004
Posts: 8,679
Likes: 2
From: Concord NC
Club FTE Gold Member
You can look under the plug and see if there is oil there, that usually means it's leaking and needs replacing. Why are you worried about the ICP?
 
Reply
Old Aug 18, 2009 | 10:24 AM
  #3  
Chistoso's Avatar
Chistoso
Thread Starter
|
Freshman User
15 Year Member
Joined: Dec 2006
Posts: 25
Likes: 0
From: Middleton Idaho
I posted a few day ago and got 1 response in the form of a question. https://www.ford-trucks.com/forums/8...g-problem.html
Now the SES light came on and got a 1211 code. After more research it sounds like an ICP sensor is the suspect. I was just wondering if there was a way to check it. It almost didn't start yesterday and I'll be taking it to the dealer to get raped, but I'm out of choices now.
It's not my everyday driver but when used I have the family on board camping or boating and I can't afford to be stuck on the side of the road with them.
 
Reply
Old Aug 18, 2009 | 10:25 AM
  #4  
superduty4x4's Avatar
superduty4x4
Hotshot
20 Year Member
Liked
Loved
Community Favorite
Joined: Jul 2003
Posts: 12,177
Likes: 40
From: Newport, WA
Unplug it and see if the truck starts easier, that might help diagnose it also.
 
Reply
Old Aug 18, 2009 | 10:48 AM
  #5  
fifthwheel01's Avatar
fifthwheel01
Senior User
Joined: Apr 2009
Posts: 395
Likes: 1
From: Texas
2cents....
My IcP sensor had oil leaking into the connection. Easy to see ,Think I paid about $185. for the sensor, installed it myself 10 minutes.
I figure the stealership will charge about $200 for a diagnosis, $185. for sensor and $100. labor ,and if I was wrong I'd have a new ICP anyway. I was right.-Saved $300.
 
Reply
Old Aug 18, 2009 | 01:16 PM
  #6  
7.3 Rocket's Avatar
7.3 Rocket
Post Fiend
Joined: Dec 2008
Posts: 7,649
Likes: 2
From: Wallingford, CT
Originally Posted by superduty4x4
Unplug it and see if the truck starts easier, that might help diagnose it also.
Not always an accurate test all the time. I had a bad ICP and unplugging it made no difference. Putting in a new ICP made a huge difference.

My ICP was oily though which let me know it was shot. New ones aren't cheap though. I believe mine was $130 or so.
 
Reply
Old Aug 18, 2009 | 05:07 PM
  #7  
Chistoso's Avatar
Chistoso
Thread Starter
|
Freshman User
15 Year Member
Joined: Dec 2006
Posts: 25
Likes: 0
From: Middleton Idaho
Thanks. I'll look for oil and then go from there.
 
Reply
Old Aug 18, 2009 | 05:23 PM
  #8  
zx250's Avatar
zx250
Of the next Riffraff East
Joined: Oct 2004
Posts: 8,679
Likes: 2
From: Concord NC
Club FTE Gold Member
Originally Posted by Chistoso
I posted a few day ago and got 1 response in the form of a question. https://www.ford-trucks.com/forums/8...g-problem.html
Now the SES light came on and got a 1211 code. After more research it sounds like an ICP sensor is the suspect. I was just wondering if there was a way to check it. It almost didn't start yesterday and I'll be taking it to the dealer to get raped, but I'm out of choices now.
It's not my everyday driver but when used I have the family on board camping or boating and I can't afford to be stuck on the side of the road with them.
Sorry you didn't get more response. Did the SES light come on while cranking or hard pulling? The ICP could well be the culprit, but the IPR is also a good possiblity. Look under the plug and if you see oil, start there. Unplugging it to see if it helps start better don't always works, but when it does, it does point to the ICP.
Did you truck do ok on your trip, after the service it had? Reason I ask is some have noticed problems develop after the new CPS was installed. If it ran ok for 2500 miles before problems started, then it probably is something else.
Ebay sometimes has the ICP for a decent price, and our on ED, partsguyed, will get you the best price possible on a new one.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-1

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-2

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-3

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-4

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-5

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-6

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

 Brett Foote
story-7

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

 Michael S. Palmer
story-8

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

 Verdad Gallardo
story-9

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
Old Aug 18, 2009 | 05:33 PM
  #9  
7.3 Rocket's Avatar
7.3 Rocket
Post Fiend
Joined: Dec 2008
Posts: 7,649
Likes: 2
From: Wallingford, CT
You mentioned that the truck almost didn't start.

Does that mean it cranked and cranked before it would fire?
 
Reply
Old Aug 18, 2009 | 06:00 PM
  #10  
Chistoso's Avatar
Chistoso
Thread Starter
|
Freshman User
15 Year Member
Joined: Dec 2006
Posts: 25
Likes: 0
From: Middleton Idaho
The SES light came on toward the end of the trip. The manual said it was ok to drive as long as the SES light was not flashing and the truck ran ok. It ran fine and didn't become hard to start utill a day after I got home. This truck would sit for a month or two and just fire up like it was new!
It now cranks until the starter is maxed out! I pump the pedal a couple times while cranking, let off the starter and it reluctantly starts. It runs ok afterwards. It starts hard when first started for the day but once warmed up it takes a couple of tries.
 
Reply
Old Aug 18, 2009 | 06:11 PM
  #11  
zx250's Avatar
zx250
Of the next Riffraff East
Joined: Oct 2004
Posts: 8,679
Likes: 2
From: Concord NC
Club FTE Gold Member
Is your SES light staying on all the time?
 
Reply
Old Aug 18, 2009 | 06:13 PM
  #12  
Chistoso's Avatar
Chistoso
Thread Starter
|
Freshman User
15 Year Member
Joined: Dec 2006
Posts: 25
Likes: 0
From: Middleton Idaho
Yes code is P1211
 
Reply
Old Aug 18, 2009 | 06:15 PM
  #13  
zx250's Avatar
zx250
Of the next Riffraff East
Joined: Oct 2004
Posts: 8,679
Likes: 2
From: Concord NC
Club FTE Gold Member
Have you checked for oil under the ICP plug? That code can be the ICP or IPR or even the HPOP itself.
 
Reply
Old Aug 18, 2009 | 06:17 PM
  #14  
Chistoso's Avatar
Chistoso
Thread Starter
|
Freshman User
15 Year Member
Joined: Dec 2006
Posts: 25
Likes: 0
From: Middleton Idaho
Did not find oil under the plug. All fuses inside and out look fine.
 
Reply
Old Aug 18, 2009 | 06:19 PM
  #15  
zx250's Avatar
zx250
Of the next Riffraff East
Joined: Oct 2004
Posts: 8,679
Likes: 2
From: Concord NC
Club FTE Gold Member
On the back of the IPR is a small tin nut. Check and make sure it's on there and tight. They have been known to get loose or fall off and cause similar problems.
 
Reply



All times are GMT -5. The time now is 06:07 PM.

story-0
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-1
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-2
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-3
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-4
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-5
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-6
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-7
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-8
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-9
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