I have a 2012 LML and the" service emissions system, will derate in 99 miles " came on. I repaired the reductant heater that caused the issue and had a stag 2 tune put in, but he message will not go...
Type: Posts; User: Shayne; Keyword(s):
I have a 2012 LML and the" service emissions system, will derate in 99 miles " came on. I repaired the reductant heater that caused the issue and had a stag 2 tune put in, but he message will not go...
I am having the same problem. No trouble codes, just displays service emissions message.