Check Engine light
Hall Of Fame
Joined: Aug 2007
Posts: 10,923
Likes: 19
From: NM
RE: Check Engine light
My list doest have a 39. Are you sure you check the codes correctly. In the FAQ you can get this page to check codes. https://dodgeforum.com/m_63384/tm.htm
what year is truck you dont say so this may not work for the 80's Im not to sure.
what year is truck you dont say so this may not work for the 80's Im not to sure.
