Notices
1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

Help fixing some codes

Old Mar 29, 2009 | 03:54 PM
  #1  
justin_brandstein's Avatar
justin_brandstein
Thread Starter
|
Senior User
Joined: Nov 2008
Posts: 199
Likes: 0
Help fixing some codes

63-TPS circuit below minimum 0.6 volts.
56-MAF circuit above maximum voltage of 4.5volts.
TOT sensor output is greater than Self-Test maximum value of 4.8 volts.
<table table="" style="font-size: 100%;" border="1" cellpadding="2" cellspacing="0"><tbody><tr><td>24</td> <td><center>X</center></td> <td><center>X</center></td> <td><center>X</center></td> <td>ACT sensor out of self test range 0.3 to 3.7 volts.</td></tr></tbody></table>52-Power steering pressure switch always open or closed
32-EVP circuit below minimum voltage of 0.24 volts.
23-Closed throttle TPS voltage higher or lower than expected.

What could cause these?
KOEO codes...
I have replaced plugs,wires,cap,rotor,thermostat,02 sensor,egr selinoid, and done timing
 
Reply
Old Mar 29, 2009 | 05:24 PM
  #2  
DasCheckers's Avatar
DasCheckers
Elder User
Joined: Feb 2008
Posts: 721
Likes: 0
From: Four Corners, MT
You need to get busy testing how many volts each wire is reading at man!
Sounds like a couple sensors are bad.

Ok, so 23 and 63 means you should just probably replace your TPS for about $20.
That's probably the easy way out.

As for 52, did you turn the steering wheel when instructed to do so during the test?

With Code 24, did you make sure to warm the engine up prior to the test?

Since you pulled code 56 I'm assuming you have an E40D?
This code relates directly to the TOT sensor.

Hopefully this helps! Check back and i'll try to help further man!
 
Reply
Old Mar 29, 2009 | 06:32 PM
  #3  
justin_brandstein's Avatar
justin_brandstein
Thread Starter
|
Senior User
Joined: Nov 2008
Posts: 199
Likes: 0
I dont think i turned the wheel.

No i did not warm up the engine.

I have a 4r70w.
 
Reply
Old Mar 29, 2009 | 07:05 PM
  #4  
DasCheckers's Avatar
DasCheckers
Elder User
Joined: Feb 2008
Posts: 721
Likes: 0
From: Four Corners, MT
Ok, you have to turn the wheel when it prompts you to.
That should eliminate 52.
And 24 should disappear if they engine is warmed up.
Go drive it around for 20 minutes then test it.
You could be pulling the TPS code because you were not revving the engine when prompted as well.

Are you using a scanner?
 
Reply
Old Mar 29, 2009 | 07:33 PM
  #5  
justin_brandstein's Avatar
justin_brandstein
Thread Starter
|
Senior User
Joined: Nov 2008
Posts: 199
Likes: 0
I did this using the KOEO not KOER
 
Reply
Old Mar 29, 2009 | 07:39 PM
  #6  
DasCheckers's Avatar
DasCheckers
Elder User
Joined: Feb 2008
Posts: 721
Likes: 0
From: Four Corners, MT
Try clearing it and then running KOER.
It's just pulling things that have happened, not things that are happening.
 
Reply


Thread Tools
Search this Thread

All times are GMT -5. The time now is 09:50 PM.

story-0
Rezvani's Latest Post-Apocalytic 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 | 2026-05-30 18:33:59


VIEW MORE
story-1
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-2
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-3
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-4
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-5
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-6
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-7
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
story-8
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-9
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE