So,please don’t waste your time searching here and there because we have already done that for you. And if you are far away from home, in the middle of no dealer near at hand, need some DIY to fix it out. Sometimes, malfunction in the ECM(Electronic Computer Module)can cause the error code to pop up on the dashboard while everything is properly fine.
THIS MEANS THAT AT NO COST TO YOU, I WILL RECEIVE A SMALL COMMISSION IF YOU PURCHASE THROUGH MY LINK.ĭid you just fill the DEF tank but still getting the service DEF system error code on the dash? Does not your Dodge let you start the engine? Then you should know how to reset DEF system on Dodge Ram because resetting is the only option to get out of this trouble code. DISCLAIMER: THERE ARE AFFILIATE LINKS IN THIS POST.
