08 F350 problem
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08 F350 problem
The 08 F350 6.4L powerstroke has a problem. Boggs down when accelerating. If I cycle ignition switch on off on while going down the road it suddenly developes normal power. I have 2 codes-P006 & P041. No one seems to know what these codes mean at the local dealership. Help would be greatly appreciated. Oh the truck has 80,000 miles on it.
Elder User
Joined: Mar 2007
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From: SE WI
Originally Posted by malojeer
The 08 F350 6.4L powerstroke has a problem. Boggs down when accelerating. If I cycle ignition switch on off on while going down the road it suddenly developes normal power. I have 2 codes-P006 & P041. No one seems to know what these codes mean at the local dealership. Help would be greatly appreciated. Oh the truck has 80,000 miles on it.
Fleet Mechanic
Joined: Nov 2004
Posts: 1,857
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From: Northern CA
Originally Posted by malojeer
The 08 F350 6.4L powerstroke has a problem. Boggs down when accelerating. If I cycle ignition switch on off on while going down the road it suddenly developes normal power.
Last edited by bryyce62; Dec 9, 2007 at 11:20 AM.
Post Fiend
Joined: Mar 2007
Posts: 26,966
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From: Texas
Unless the codes have changed on the newer trucks here's what I show.
P0006 Fuel Shutoff Valve A Control Circuit Low
P0041 O2 Sensor Signals Swapped bank1 Sensor2/ bank2 Sensor2
Try asking this farther down the list in the 2008 6.4 diesel specific section. If the Ford dealer read those codes they should be able to tell you what they mean.
P0006 Fuel Shutoff Valve A Control Circuit Low
P0041 O2 Sensor Signals Swapped bank1 Sensor2/ bank2 Sensor2
Try asking this farther down the list in the 2008 6.4 diesel specific section. If the Ford dealer read those codes they should be able to tell you what they mean.
Senior User
Joined: Nov 2006
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Keep trying dealerships until you find one that can help you...
Originally Posted by malojeer
The 08 F350 6.4L powerstroke has a problem....I have 2 codes-P006 & P041. No one seems to know what these codes mean at the local dealership....
Laughing Gas
Joined: Jun 2007
Posts: 1,215
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From: Washington
Don in my experience I have taken my car to the Big Town dealership and they couldn't figure it out and then the next day I took it to the "Low budget Dealership" and they figured it out. The two dealerships around here share tools and books so they don't have to fork out all the cash to get ever single tool, that being said they don't dealer trade with each other very well but they do share tools. The Big Dealer I am talking about is the 3rd oldest Ford Dealer in the Country.
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Tuned
Joined: Jun 2006
Posts: 420
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not that i know what im talking about, but my guess would be that when you cycle your ignition you are resetting the trucks comptuer then it runs good...when it detects the faults the truck goes into limp mode till you reset it again. again, just my guess but maybe a sensor? i know my gasser f150 would do the same thing (run like crap, cycle the ignition, run fine for a bit...) turned out to be my tps and iac. i know different beasts...but sounds pretty close, and 80,000 miles! might want to pull over for a nap
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Small town dealership's service dept...
Originally Posted by built*********13
Don in my experience I have taken my car to the Big Town dealership and they couldn't figure it out and then the next day I took it to the "Low budget Dealership" and they figured it out....
Last edited by DonJames; Dec 9, 2007 at 02:02 PM.
Laughing Gas
Joined: Jun 2007
Posts: 1,215
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From: Washington
Hey I totally understand that, I just don't want people to think that all little dealerships can't do stuff. But overall there are some really good service departments that know what there doing and really bad dealerships.
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Joined: Apr 2006
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From: South Chicago Burbs
I'm seeing some variations of those codes in the book, but not exactly as you're typing them. I'd stop by a different local dealer and have them take a look.
I see a p006b, which is a map/ep correlation code,
and p041b, p041c, and p041d which are egr temp sensor B circuitry codes
But the codes as you typed them do not show up in the manual.
I see a p006b, which is a map/ep correlation code,
and p041b, p041c, and p041d which are egr temp sensor B circuitry codes
But the codes as you typed them do not show up in the manual.
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