I haven't been able to find this anywhere. Anyone have any clue what it's for?
I have a 2015 International Prostar w cummins engine
TxId: 11 SPN: 611 – System Diagnostic Code #1 FMI: 14 (Special instruction)
Fault Code Help!? SPN: 611 –
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Believeincarriers, Apr 5, 2022.