MPVI2 I have been writing and modifying tunes, reading the codes with VCM Scanner, making progress.
Then, all of a sudden, Can't read codes with VCM Scanner and Controller Locked, can't write or read anything.
This is not a tuner locked tune, I unhooked battery for 30 minutes, tried again, same problem.
This is the second ECM that this has happened to me with.
What is going on and how do I unlock the controller?
Anyone near Dunkirk NY for hire to get my 1948 F1 with FI LM4 bored to 5.7 running right?
Bill at 716-679-7716