Thread: 1994 Lumina 3.1 ECM replacement
View Single Post
Old 02-16-2017, 11:13 PM   #4
Tech II
AF Fanatic
 
Join Date: Jul 2011
Location: Worcester, Massachusetts
Posts: 5,017
Thanks: 70
Thanked 618 Times in 610 Posts
Re: 1994 Lumina 3.1 ECM replacement
If your ECM has a transferable PROM/Memcal, then no further programming is needed...
Tech II is offline   Reply With Quote