Cummins P401 Code Ram at ituterireteblog Blog


Cummins P401 Code Ram. Anybody had this and have any advice on what to do to fix it. I have a 2011 ram 2500 with a 6.7 cummins and have a few codes and seeking answers where to look to resolve,

2004 Dodge Ram Instrument Cluster Codes
2004 Dodge Ram Instrument Cluster Codes from fixrepairbrooks99.z13.web.core.windows.net

#1 · jun 5, 2011. I reached out to @brokedownbutgood for. I have a 2011 ram 2500 with a 6.7 cummins and have a few codes and seeking answers where to look to resolve,

2004 Dodge Ram Instrument Cluster Codes

The truck towed great for the first 250 miles or so before throwing the p0401 code (exhaust gas recirculation flow insufficient detected). Dtcs below are for all years with obd 2 diagnostics. I looked the code up and it says egr flow is insufficient. I know that the egr cleaning is not required on.