Cooling Fan

Reply Subscribe

Thread Tools

Search this Thread

Aug 13, 2013 | 02:41 PM

#31

Yahiko

Fleet Owner

Joined: Apr 2012

Posts: 27,307

Likes: 549

From: Spanaway

I'll play with the settings today to see what it does.

Sean

Aug 13, 2013 | 08:14 PM

#32

Roasted7

Thread Starter

Elder User

Joined: Oct 2010

Posts: 552

Likes: 1

Quote:

Originally Posted by BLADE35

You have SGII Right??

We probably see alittle info with SGII on the Fan

Take Fan RPM At Low and High Idle EOT Above 185* when Taken

What bings the Fan into ????

<table width="749" dir="LTR" border="1" cellspacing="0" cellpadding="7"><tbody><tr><td width="14%" height="3" valign="TOP"> FANSS

</td><td width="14%" height="3" valign="TOP">Fan Speed

</td><td width="14%" height="3" valign="TOP">0

</td><td width="14%" height="3" valign="TOP">533

</td><td width="14%" height="3" valign="TOP">488

</td><td width="14%" height="3" valign="TOP">0 - 4000

</td><td width="14%" height="3" valign="TOP">RPM

</td></tr></tbody></table>

I'm not understanding this chart.

Aug 15, 2013 | 09:41 PM

#33

Roasted7

Thread Starter

Elder User

Joined: Oct 2010

Posts: 552

Likes: 1

I found an xguage for fan duty cycle but it doesn't work. Does anyone know another code?

I have this: FDC %
TDX: 07E022091F
RXF: 04624509061F
RXD: 3010
MTH: 013103E80000

I can watch the rpm's but it seems meaningless unless I know what it wants verses what it's getting.

Aug 15, 2013 | 11:46 PM

#34

BLADE35

Hotshot

Joined: Apr 2010

Posts: 19,055

Likes: 235

From: Saratoga Springs,UT

Quote:

Originally Posted by BLADE35

<table width="749" dir="LTR" border="1" cellspacing="0" cellpadding="7"><tbody><tr><td width="14%" height="3" valign="TOP"> FANSS

</td><td width="14%" height="3" valign="TOP">Fan Speed

</td><td width="14%" height="3" valign="TOP">0

</td><td width="14%" height="3" valign="TOP">533

</td><td width="14%" height="3" valign="TOP">488

</td><td width="14%" height="3" valign="TOP">0 - 4000

</td><td width="14%" height="3" valign="TOP">RPM

</td></tr></tbody></table>

That's^^^Fords FAN Value what Fan RPM you should get at
KOEO
Low Idle
High Idle (2500 Truck rpm)

In the First 3 Box with numbers

The First 0 is at KOEO

533 is the FAN RPM at Low Idle EOT@185*+
488 FAN RPM is @ Truck at 2500RPM

Aug 16, 2013 | 09:05 PM

#35

Roasted7

Thread Starter

Elder User

Joined: Oct 2010

Posts: 552

Likes: 1

Here's what I got:

With eot 202 and ect 198
low idle fan rpm=355
high idle fan rpm=580

I have no clue what this means.

I'm running Matt's SRL tune. Could that be suspect?

Aug 16, 2013 | 09:16 PM

#36

BLADE35

Hotshot

Joined: Apr 2010

Posts: 19,055

Likes: 235

From: Saratoga Springs,UT

you would need to ASK him about tune

Must test with A/C OFF

Aug 16, 2013 | 09:27 PM

#37

Roasted7

Thread Starter

Elder User

Joined: Oct 2010

Posts: 552

Likes: 1

AC was off.

Aug 16, 2013 | 10:07 PM

#38

BLADE35

Hotshot

Joined: Apr 2010

Posts: 19,055

Likes: 235

From: Saratoga Springs,UT

Quote:

Originally Posted by Roasted7

AC was off.

I was afraid of that

Low Idle seems Slow

Not really the Best way to test it

Hows the Belt?/ OK?? Tensioner

Any DTC??

FTE Stories

Ford Trucks for Ford Truck Enthusiasts

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

Joe Kucinski

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

Brett Foote

Top 10 Ford Truck Tragedies

Joe Kucinski

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

Brett Foote

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

Michael S. Palmer

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

Verdad Gallardo

10 Best Ford Truck Engines We Miss the Most!

Joe Kucinski

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

Brett Foote

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

Michael S. Palmer

10 Most Surprising 2026 Ford Truck Features!

Joe Kucinski

Aug 16, 2013 | 10:18 PM

#39

Roasted7

Thread Starter

Elder User

Joined: Oct 2010

Posts: 552

Likes: 1

I'm going to give it a good check over this weekend.

Aug 16, 2013 | 10:36 PM

#40

Roasted7

Thread Starter

Elder User

Joined: Oct 2010

Posts: 552

Likes: 1

Here is what I've noticed after a couple days of observation.

When the engine is cold the fan will run at about 500ish at idle.

When the engine is hot the fan runs around 350ish.

Seems back assward to me.

Aug 16, 2013 | 10:46 PM

#41

BLADE35

Hotshot

Joined: Apr 2010

Posts: 19,055

Likes: 235

From: Saratoga Springs,UT

Quote:

Originally Posted by cheezit

command fanvar# to 100% moniter for incress in fanss. also moniter rpm and varify fannss is at least 2800 with rpm at 2500.
i run them up past that to test for a slipping belt

With This^^ as the RULE

I found this NEVER TRIED IT Below it should work

I found this from Bismics Post at the ORG

http://www.justanswer.com/ford/1grjp...n-off-fan.html

Quote:

Grounding the Dark Blue wire will engage the fan full on. The PCM does monitor
fan speed and may set a code but should not cause any ill issues as long as you
do not cut the wire where the PCM cannot engage it when it wants to. I hope
this helps.

Sounds like you ground Dark Blue wire and that Comands Fan at 100%
tHAT LOOKS LIKE PIN#4 at the Plug

then whatch FAN rpm with SGII and APPLY Cheezits RULE!!

Aug 16, 2013 | 10:57 PM

#42

BLADE35

Hotshot

Joined: Apr 2010

Posts: 19,055

Likes: 235

From: Saratoga Springs,UT

Looks like there maybe More than One Way to Skin a CAT I thought there should Be just took a Minute to Find it

No Punt Intended SEAN LOL!!

If you trty it let Me know how it worked thanx

Aug 16, 2013 | 11:00 PM

#43

Roasted7

Thread Starter

Elder User

Joined: Oct 2010

Posts: 552

Likes: 1

I'll give it a shot and report back.

Aug 16, 2013 | 11:05 PM

#44

cheezit

Post Fiend

Joined: Oct 2009

Posts: 12,123

Likes: 35

From: N. Fort Worth, tx

benny thats good to know thank you

Sep 8, 2013 | 02:16 PM

#45

Roasted7

Thread Starter

Elder User

Joined: Oct 2010

Posts: 552

Likes: 1

My buddies diagnostic tool verified that the fan works correctly.

This pretty much just leaves either a clogged up radiator or a water pump going bad.