04627465A

Cooled EGR Assembly This Tech Tip applies to Ram DJ, D2, DD trucks for 2014 and 2015 model years equipped with the 6.4 ESA and 6.4 ESB HEMI Heavy Duty engines. Please contact engineering prior to replacing any components if the vehicle has a P1404, P0404, P0405, or P0406 DTC code. Engineering would like to collect freeze frame data on units with these DTC codes. Please contact Russ Craig on cell (248) 420-5675. If no response in 15 minutes, proceed with repair.