Code P0475 - PowerStrokeNation : Ford Powerstroke Diesel Forum


Home Today's Posts Mark Forums Read
Go Back   PowerStrokeNation : Ford Powerstroke Diesel Forum > F-250 & F-350 1986-1997 & Other Ford Trucks > 1994-1997 Power Stroke Technical Info
Register Members List Timeslips Calendar Auto Loans Sponsors Becoming a Sponsor Mark Forums Read Auto Escrow

PowerStrokeNation.com is the premier Ford Forum on the internet. Registered Users do not see the above ads.
Reply
 
Thread Tools Display Modes
  #1  
Old 08-11-2011, 12:37 AM
Bradbilt's Avatar
Bradbilt
Offline
STILL LEARNING
Member's Gallery
 
Join Date: Oct 2008
Location: Gilbert PA
Posts: 16,457
Code P0475

Exhaust Pressure Control Valve Malfunction

What would cause that code to show up every time I start the truck
__________________
Looking for Blue 40-20-40 seat for OBS. PM me if any known
Reply With Quote Go to the top
Sponsored Links
Advertisement
 
Sponsored Links
Advertisement
 
  #2  
Old 08-11-2011, 01:06 AM
strokefreak's Avatar
strokefreak
Offline
strokefreak
Member's Gallery
 
Join Date: Apr 2010
Location: Abilene,TX
Posts: 353
Re: Code P0475

maybe the ebpv? mine cycles everytime i start,and then opens up.
__________________
1996 Powerstroke. 159000 miles.
Custom F-250 Duallie Conversion.
Tymar - gauges - Swamps Tunes - MBRP Turbo back exh. Swamps HiFreq/HiVol IDM. Full Force Stage 1's. WW2. T500. SOLD.

2003 CCLB F-350
Current toy / exploder.
Reply With Quote Go to the top
  #3  
Old 08-11-2011, 01:33 AM
Bradbilt's Avatar
Bradbilt
Offline
STILL LEARNING
Member's Gallery
 
Join Date: Oct 2008
Location: Gilbert PA
Posts: 16,457
Re: Code P0475

I dont even hear mine, I just figured since it was warm out
Reply With Quote Go to the top
  #4  
Old 08-11-2011, 01:42 AM
strokefreak's Avatar
strokefreak
Offline
strokefreak
Member's Gallery
 
Join Date: Apr 2010
Location: Abilene,TX
Posts: 353
Re: Code P0475

mine will cycle even when its warm. is yours unplugged or gutted?
Reply With Quote Go to the top
  #5  
Old 08-11-2011, 02:02 AM
Bradbilt's Avatar
Bradbilt
Offline
STILL LEARNING
Member's Gallery
 
Join Date: Oct 2008
Location: Gilbert PA
Posts: 16,457
Re: Code P0475

Tell you the truth, I have no clue
Reply With Quote Go to the top
  #6  
Old 08-11-2011, 02:13 AM
OUTLAW101
Offline
Member's Gallery
 
Join Date: Feb 2010
Location: Pittsboro, IN
Posts: 1,241
Re: Code P0475

Unplug it to be sure, don't want to have it get stuck closed. Probably the mechanism in the pedestal is shot. Does it kick on fine in the winter?
__________________
late 99 black CCSB
Reply With Quote Go to the top
  #7  
Old 08-11-2011, 02:13 AM
speeddemon31176's Avatar
speeddemon31176
Offline
Demon Dually
Member's Gallery
 
Join Date: Oct 2009
Location: Carbondale,PA
Posts: 5,139
Send a message via AIM to speeddemon31176 Send a message via Yahoo to speeddemon31176
Re: Code P0475

If it is unplugged, gutted, malfunctioning, or gone all together you will get that code. Mine is gone as I have the h2e and I get that code all the time.
__________________
97 F-350 XLT CC DRW 4X4 PSD, 285/75-16 Custom bumpers, Gauges-boost/egt/trans, Swamps IDM, 3.5"dp- 4" exh., 3" Body lift, ES bushings/mounts, Built trans, billet conv, B&M pan, Hayden cooler, Adrenaline, stage 2's, IC, H2E, E-fuel
ARP's, 910's, Smith Bros. to come
Reply With Quote Go to the top
  #8  
Old 08-11-2011, 02:32 AM
Bradbilt's Avatar
Bradbilt
Offline
STILL LEARNING
Member's Gallery
 
Join Date: Oct 2008
Location: Gilbert PA
Posts: 16,457
Re: Code P0475

I only have had the truck for about 4 months.

As for having it unpluged, I have had it unplugged on 2 of my other trucks but never had a code
Reply With Quote Go to the top
  #9  
Old 08-11-2011, 07:48 PM
Patrick Feeley's Avatar
Patrick Feeley
Offline
PSN Veteran
Member's Gallery
 
Join Date: Mar 2008
Location: Tehachapi, CA
Posts: 1,975
Re: Code P0475

Brad, is this on the 97? I'm not sure if this is a 97 thing only or not (probably not)

Here's some info from the "1997 MY OBD System Operation Summary for 7.3L Diesel Engine":

Quote:
Exhaust Pressure Regulator (EPR) Valve Check Operation:
DTCs: P0475 – Exhaust press control valve malfunction
Monitor execution: Continuous
Monitor Sequence: None
Sensors OK: Not applicable
Typical Monitoring Duration: Internal to Chip
Exhaust Pressure Regulator (EPR) Valve Check Entry Conditions: No entry conditions
Exhaust Pressure Regulator (EPR) Valve Check Malfunction thresholds: Actuator driver status indicates open/short
Here is probably a better summary: "Exhaust Back Pressure (EPR) Regulator"

Hope that helps. Cheers!
__________________
97 F250 SC 4x4, E4OD, 4.10 LS, Basically Stock, Relocated Block Heater Plug, Ext Trans Filter, Tru-Cool Max, I/C Mounted but not Plumbed

SOLD: 94 F350 CC DRW PSD, 5 Speed, 4.10 LS, SBC Con-O, Baldwin Filter, Tymar HPX Hose, 3 DP, Bilsteins, $12 AIC, Coolant Filter, Explorer O/H Console, Trans Temp, Boost, and Pyro, Pedestal Mod, Gutted EBPV
Reply With Quote Go to the top
  #10  
Old 08-11-2011, 10:44 PM
biggreen96's Avatar
biggreen96
Offline
PSN Veteran
Member's Gallery
 
Join Date: Aug 2010
Location: Visalia,CA
Posts: 671
Re: Code P0475

Brad if it is a Cali model truck it will throw that code when unplugged but not on the federal trucks.
__________________
96 cclb f350.
idm mod,
gauges-boost/pyro/trans temp
afe stage 2 intake
dp to 4" straight pipe
studs, springs, pushrods
srp1
intercooler
electric fuel convertion
238/100
dp-tuner f6
T-4 mount and s470.
Reply With Quote Go to the top
Reply


(View-All Members who have read this thread : 73
01f350, 06kingranch37, 302bullitt, addison, azc9a7, BeaveF250, biggreen96, black7.3, Boydog, Bradbilt, BuddhaKat, Bullitt#829, cobrabc1993, cody342b, corbin9191, craemisch, CTFFEMT, cthom388, czangli7, DaveBey, Djchunter, dsinderson, Dustin F2504x4, f0rdracing, farmerboy93, Fl Stroker, Gibrid4x4, hendricksbus, hikinginpdx, HillbillyDeluxe99, Jason73, JustDiesel, kbarbee95, klos, kramarj, landy67, LiftedSuzuki, loudmouth, madpogue, metrojd, montster, morefuel, mpdxtreme, mttrucker, nitroteam, northid710, OUTLAW101, Patrick Feeley, rd2boys!, reptillikus, res0wc18, reyn7.3, Rocky7.3, rollin_smoke, rwhite1, shmokenpstroke, Shovel, smokin99stroke, socoman1988, speeddemon31176, Stewart, strokefreak, t444epsd, tjul1128, travis182008, twstdgrfx, UP2NOGD88, va94cobra, vtine523, walkerblayne, yngbuck19, ytee
Thread Tools
Display Modes


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT. The time now is 04:16 PM.



Powered by vBulletin® Copyright ©2000 - 2014, vBulletin Solutions, Inc.