Trying to load a tune on a 2011 2500 Ram and get this message just after it erases,(Controller init. failed: ) so obviously it wont start now. Any ideas anyone ? It's possible it could have had a tune in it but customer didn't know. I thought I could overwrite it anyways if it did. I have access to a pass thru and Chrysler subscription if I must do that first.
Thanks in advance for any help