Hey guys, I know this has been brought up before but I just had the check ETC message come up on my cluster with a lightning bolt and check engine symbol.
This is a 2014 RAM Tradesman 4X4 with 6.4L and 48k miles.
So far, no noticeable loss in performance.
I ran the codes with my scan tool and...
My 2014 6.4L (48k miles) is no longer getting to the proper operating temp.
While I understand that a cooler running engine may be considered a good thing by some, this is resulting in code P2181 - Cooling System Performance.
I believe that the t-stat is not closing properly and would like to...
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