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

AE KOER Cylinder Contribution test?

Thread Tools
 
Search this Thread
 
Old Mar 22, 2014 | 05:44 PM
  #1  
scotttahoe's Avatar
scotttahoe
Thread Starter
|
Posting Guru
Joined: Jan 2013
Posts: 2,215
Likes: 2
From: North Lake Tahoe
AE KOER Cylinder Contribution test?

Was hoping I could get some info on the (KOER) Cylinder Contribution test.

The test had failed and these codes came up
P0269-Cylinder 3 Injector Circuit contribution/Balance fault
P0269-Cylinder 8 " " " " " " " " " "

Also pulled up some TDC on AE
P0603-Internal control Module Keep Alive Memory (KAM) Error
P1391-Glow Plug Low Circuit Low Imput (Banke 1)

And other misc.
B1352-Ignition Key in Circuit Fault...I'm assuming it's cause the ignition has been replaced with a push button start.
B1450-Wiper Wash/Delay switch circuit failure....Everything works fine just the washer spray is weak.
B1310-Power door unluck Circuit failure....Probably cause the Pass door lock tends to sticks.
 
Reply
Old Mar 22, 2014 | 06:07 PM
  #2  
Pikachu's Avatar
Pikachu
Lead Driver
20 Year Member
Photogenic
Photoriffic
Community Builder
Joined: Jun 2004
Posts: 6,340
Likes: 588
From: Amarillo, TEXAS!
I don't have the actual data to back it up, but everything I've read says that unless you have an OEM black cam position sensor installed, take any CCT fault involving cylinders 3 & 8 with a grain of salt. If that's not the case, I'm sure someone will be along to refute it.
 
Reply
Old Mar 22, 2014 | 06:08 PM
  #3  
F350-6's Avatar
F350-6
Post Fiend
Joined: Mar 2007
Posts: 26,966
Likes: 50
From: Texas
Clear the codes and ignore everything unless you're having some problem. The CPS that is used by Ford now throws a 3 & 8 contribution fault. Doesn't mean anything at all is wrong. It's actually normal.

As for the rest of the codes, clear them and take a quick drive and see if any come back. But unless you've got some symptoms, scanning a truck that is working great is typically just a waste of time.
 
Reply
Old Mar 22, 2014 | 06:42 PM
  #4  
t.scottNDU's Avatar
t.scottNDU
Senior User
Joined: Sep 2013
Posts: 498
Likes: 0
From: Hagerstown, MD
I get the cylinder 3&8 fault codes as well, running a grey Ford CPS.
 
Reply
Old Mar 22, 2014 | 06:57 PM
  #5  
scotttahoe's Avatar
scotttahoe
Thread Starter
|
Posting Guru
Joined: Jan 2013
Posts: 2,215
Likes: 2
From: North Lake Tahoe
Ok sounds pretty good so far...

The truck is running a little rough at a stop light/sign at idle in gear, to the untrained butt they would never fill it but I can.

My CPS is gray Ford replaced over the summer in October.

Fuel pump at idle is 65psi.
HPOP at idle is 600 and at WOT is @ 2700.

Edit: Any idea on the P0603-Internal control Module Keep Alive Memory (KAM) Error
P1391-Glow Plug Low Circuit Low Input (Banke 1)

I'll go ahead and clear the codes and go for a small road test.

I do have boost issues of a high at 10 I'm pretty sure my up pipes are leaking and the boots on the spider leak some oil, still dealing with a major oil leak on the pass side back of motor, not much oil in the valley and the plugs on the rear of the heads are dry. New O-Rings on turbo pedestal but did nothing the EBPV as it seems to be dry. The plan is to go with the riffraff 99.5 conversion kit just saving up the big $$$.
 
Reply
Old Mar 22, 2014 | 07:18 PM
  #6  
jasonc76's Avatar
jasonc76
Senior User
Joined: Sep 2013
Posts: 169
Likes: 0
The Kam code pops up when you disconnect the battery. Clear it and it won't come back.
 
Reply
Old Mar 22, 2014 | 07:19 PM
  #7  
Pikachu's Avatar
Pikachu
Lead Driver
20 Year Member
Photogenic
Photoriffic
Community Builder
Joined: Jun 2004
Posts: 6,340
Likes: 588
From: Amarillo, TEXAS!
You'll get the KAM code if you've disconnected the batteries since the codes were last cleared, I believe.
 
Reply
Old Mar 22, 2014 | 07:25 PM
  #8  
scotttahoe's Avatar
scotttahoe
Thread Starter
|
Posting Guru
Joined: Jan 2013
Posts: 2,215
Likes: 2
From: North Lake Tahoe
Originally Posted by Pikachu
You'll get the KAM code if you've disconnected the batteries since the codes were last cleared, I believe.
Funny you say that...I had the batteries disconnected today to do a post clean.
 
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 Mar 22, 2014 | 08:36 PM
  #9  
bulla's Avatar
bulla
Cargo Master
Joined: Jun 2010
Posts: 2,771
Likes: 3
From: Louisiana
If you have the AE which it would appear you do, you could select the cylinder contributions and monitor them individually.



Sent from my iPhone
 
Reply
Old Mar 22, 2014 | 08:38 PM
  #10  
bulla's Avatar
bulla
Cargo Master
Joined: Jun 2010
Posts: 2,771
Likes: 3
From: Louisiana
As you can see on mine 3&8 are higher than the rest.
 
Reply
Old Mar 22, 2014 | 08:51 PM
  #11  
Bonanza35's Avatar
Bonanza35
Lead Driver
20 Year Member
Liked
Loved
Community Favorite
Joined: Sep 2005
Posts: 9,399
Likes: 188
From: Norco,CA
Club FTE Silver Member

Being you have the E99 I'd do the T500 HPOP first even before the 99.5 kit. It made the most difference on my E99 and gain almost 2 MPG at 75mph. I do have the DP tuner so it really helped. You feel it in passing and just down right power on the freeways.
 
Reply
Old Mar 22, 2014 | 09:18 PM
  #12  
scotttahoe's Avatar
scotttahoe
Thread Starter
|
Posting Guru
Joined: Jan 2013
Posts: 2,215
Likes: 2
From: North Lake Tahoe
David, I'm going out to give it a shot. Thanks bud

Bonanza35, so far i'm hoping with the money is to buy the T500 with 99.5 conversion kit cause Clay offers a discounted price on the T500 as a bundle or at leas he use to before he rebuilt his web page... Hope he still will.
 
Reply
Old Mar 22, 2014 | 10:33 PM
  #13  
scotttahoe's Avatar
scotttahoe
Thread Starter
|
Posting Guru
Joined: Jan 2013
Posts: 2,215
Likes: 2
From: North Lake Tahoe
Originally Posted by bulla
If you have the AE which it would appear you do, you could select the cylinder contributions and monitor them individually.

Contribution numbers - YouTube


Sent from my iPhone
David, for the cylinder contribution what input do I use on the drop down window in the live data meter do I use? I couldn't find it. The only 1 I saw for all 8 cylinders was the cylinder misfire and I'm pretty sure thats not it. It's a little hard to see on your video which was which and so forth.

Please do bare with me as I'm still an AE rookie.
 
Reply
Old Mar 22, 2014 | 11:38 PM
  #14  
bulla's Avatar
bulla
Cargo Master
Joined: Jun 2010
Posts: 2,771
Likes: 3
From: Louisiana
So am I, that's why I didn't tell you which one cause I wasn't sure of the name. Lol there are only 2 options that list for all 8 cylinders. Your right, it's not the misfire so look for another option. I'll try and find out for sure.
 
Reply
Old Mar 22, 2014 | 11:40 PM
  #15  
bulla's Avatar
bulla
Cargo Master
Joined: Jun 2010
Posts: 2,771
Likes: 3
From: Louisiana
Cylinder 1-8 change rotational velocity.
 
Reply



All times are GMT -5. The time now is 07:55 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