how do i fix P0401
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how do i fix P0401
i received this code today "P0401". I know it is a EGR code. How do i make it not come back. I have a Spartan tuner and DPF delete pipe. do i need to do a EGR delete.. thank you.... also first time posting on here.....
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If you are getting an EGR code then I would suspect there is an EGR problem. You can clear codes with your Spartan tuner so do that. If it comes back then obviously there is an issue. At that point you will have to determine whether to take it in for repair or install a block of some sort.
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New User
Joined: Apr 2009
Posts: 15
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If you are getting an EGR code then I would suspect there is an EGR problem. You can clear codes with your Spartan tuner so do that. If it comes back then obviously there is an issue. At that point you will have to determine whether to take it in for repair or install a block of some sort.
Thank you for the response... i did clear it so i will see if it comes back.... i thought of getting the egr block, i was not sure if that would fix anything if it does return....
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