Im working on a tune and am not sure what the function of each of these different fault class types are. Its an e86 ecm.
1.disabled
2. MIL on [msg forward]
3. MIL on [a]
4. MIL on [b]
5. MIL on [c]
6. MIL on [d]
7. MIL on 2 cycles [a]
8. MIL on 2 cycles [b]
9. MIL off [a]
10. MIL off [b]

It seems very repetitive and I feel I could do a better job of things if I knew exactly what each one did. If anyone has any good info on this I would love to learn. Let me know.