I have a 2018 vnl 780 with Cummins x15 efficiency motor
Two engine Ecu codes
spn 5585 fmi 18
Spn 3515 fmi 10
I’ve been able to see what the codes mean but not what might be the cause or fix for the problem. Any help would be appreciated
Truck wouldn’t start finally cranked 2018 780
Discussion in 'Volvo Forum' started by bfox621, Dec 24, 2019.