Recently this truck, a 2018 Freightliner M2 106 with the Cummins B6.7 and Eaton Procession AMT had this error code of SPN609 FMI19.
This is a new to me truck, I just picked it up a week ago. Both amber engine lights are lit. I cleared the code through the dashboard, but the engine lights are still on. The truck seems to be running fine. No derate, shifting ok etc...
Any info would be apperciated.
Error Code SPN609 FMI19
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by TA1199, Jun 23, 2021.