2014 eco

[mikey2k1]

i put DEF in and than got a code def contaminated. i drained tank and replaced DEF pump. the codes went away, but still have "vehicle won't start. i put a push button start in cab and have it routed to starter relay. i went 1500 miles with no codes, but the message will not go away.

 

[mikey2k1]

i put DEF in and than got a code def contaminated. i drained tank and replaced DEF pump. the codes went away, but still have "vehicle won't start. i put a push button start in cab and have it routed to starter relay. i went 1500 miles with no codes, but the message will not go away.

possible computer issue

 

[Tremper126]

Most likely you’ll need alfaobd to reset the countdown or the dealer can