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2005 Dodge ram 5.7 P0404

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Old 12-15-2020, 09:10 PM
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Default 2005 Dodge ram 5.7 P0404

So I replaced the EGR valve on my 2005 ram 5.7. Drove it a couple of MIles and it threw the p0404 Code. I replaced it with an aftermarket part off of amazon. Could it be that I was given a bad part and it needs to be replaced with an OEM one. or should I check other things that could be causing this?
 
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Old 12-16-2020, 09:43 AM
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Are the EGR passages clear?
 
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Old 09-16-2021, 07:16 PM
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New kid in the block ( grandpa young 11 months ),
First pickup ever, 04 Dodge Ram 4x4 with 5.7L Hemi 103 K miles on.
DTC P0404 EGR, I did clean and reinstall EGR, did not clean a tube, someone who install existing valve do wrong metal gasket install ( 180 degrees turn )
Two times after only 35-37 miles driving engine light went on.
Please help me out to fix that, my scan tool is Launch X-431 V+ V4.0
Sincerely,
BOBO
 




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