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6.7L Power Stroke Diesel 2011-current Ford Powerstroke 6.7 L turbo diesel engine

CEL codes P0401 and P20EE

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Old May 13, 2019 | 10:12 PM
  #1  
Hayden Lejeune's Avatar
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CEL codes P0401 and P20EE

I have recently acquired the lovely p20ee code in addition to the p0401 code i have been having for the last couple months. Is it time to delete my ‘11 6.7? I am absolutely not looking to spend any money on repairs anything that will eventually ruin my engine. Truck has 68,000 miles on it and is completely stock. Also wondering if anyone has comparisons of tyrants performance tune vs extreme tune (110 vs 130hp). Thanks!
 
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Old May 14, 2019 | 07:00 AM
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Deleting your truck may cost you more money than getting your truck fixed. What are you afraid of? Just take it in to the dealer and have them fix it. Could be a very simple fix. To delete your truck will cost you thousands of $$$ not to mention all that time wrenching.
 
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Old May 14, 2019 | 07:31 AM
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Im not afraid of anything, just basically using this as an excuse to delete because i want the reliability and fuel mileage that deleting offers. And right now i can get a tuner, tunes, a delete pipe, and no limit egr block off plates for a total of $900. Not too bad considering i wont have to worry about any of the emissions equipment going wrong again.
 
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Old May 14, 2019 | 11:31 AM
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Sounds like you have already made your mind up, so why did you even start this thread?
 
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Old May 14, 2019 | 11:41 AM
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Originally Posted by Just Strokin
Sounds like you have already made your mind up, so why did you even start this thread?
I started this thread to see if anyone else had the same code and if they went the delete route or not.
 
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Old May 14, 2019 | 04:38 PM
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Did you even search the forum for the codes? Or did you Google the codes? I bet you will find multiple threads discussing the same codes as yours. Some might have deleted but since I have no plans to delete, i am not concerned.
 
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Old May 14, 2019 | 05:48 PM
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Yes I google searched the codes, the p20ee code was always cut short and nobody ever really posted their decisions or the outcome of their situation.
 
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Old May 14, 2019 | 07:32 PM
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Originally Posted by Hayden Lejeune
Im not afraid of anything, just basically using this as an excuse to delete because i want the reliability and fuel mileage that deleting offers. And right now i can get a tuner, tunes, a delete pipe, and no limit egr block off plates for a total of $900. Not too bad considering i wont have to worry about any of the emissions equipment going wrong again.
Are these canned tunes or custom tunes from a quality tuner? Quality custom tunes are important and you'll spend $900+ just on the tuner/tunes plus the needed truck components. You don't want to go cheap with these trucks, especially with the firmware.

It's fairly easy to hit $1,500 with either option. It depends on your various issues and what you choose to do. The P0401 is around $900 for an independent shop to repair, no idea on dealer prices. The two NOx sensors are around $300 each. The DEF injector is $335. The DEF heater is a $900 repair. The DOC/SCR/DPF unit is $4,011 dealer price plus core just for parts.

Also, since you have an '11, keep in mind the original turbo. You don't want to add too much HP/boost or you'll be purchasing a turbocharger as well.
 
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Old May 14, 2019 | 08:11 PM
  #9  
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Originally Posted by kper05
Are these canned tunes or custom tunes from a quality tuner? Quality custom tunes are important and you'll spend $900+ just on the tuner/tunes plus the needed truck components. You don't want to go cheap with these trucks, especially with the firmware.

It's fairly easy to hit $1,500 with either option. It depends on your various issues and what you choose to do. The P0401 is around $900 for an independent shop to repair, no idea on dealer prices. The two NOx sensors are around $300 each. The DEF injector is $335. The DEF heater is a $900 repair. The DOC/SCR/DPF unit is $4,011 dealer price plus core just for parts.

Also, since you have an '11, keep in mind the original turbo. You don't want to add too much HP/boost or you'll be purchasing a turbocharger as well.
Thank you for the reply. The tunes are custom tunes from Tyrant Diesel and they run $350 for 2 custom tunes. I already have an SCT X4 to load them on. All i need is a delete pipe and egr block off plates. I dont plan on driving my truck like i stole it as one of my reasons for deleting is to boost mpg, so that should keep my factory turbo lasting a while. If i can get it to last a couple years then i wont have a problem putting money into a ‘15 turbo swap.
 
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Old May 14, 2019 | 08:53 PM
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Ford OBDII info. Might be handy whether you delete or not.

https://www.motorcraftservice.com/freeresources/obd

P20EE


 
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