2013 RAM 1500 p1404 obd code

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TheEnder

Senior Member
Joined
Aug 12, 2017
Posts
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Ram Year
2013
Engine
4.7L V8
Hello, the check engine light on my 2013 RAM 1500 came on today and the error code was p1404. I was wondering where the EGR valve or whhatever is causing this problems location is.
 

Tach_tech

Senior Member
Joined
Jun 1, 2014
Posts
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Ram Year
2017
Engine
5.7L HEMI
P1404 on your truck is usually a failed EGR valve.

EGR valve on your 4.7 is attached to the back of the driver side cylinder head. It's kinda a pain to change. Have to be careful not to strip the torx bolts holding it in, they're usually pretty tight.
 
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