Code : Spn 1235 Fmi 14
Can-bus 2 = Can_c Reports Bus-error (for Engines 8l And Cv52 It Is The Engine-can@250kbaud)can Bus Error Passive; Warning Can C - Engine Can
Can-bus 2 = Engine Bus Busoff-status
Spn 1235 Fmi 14 problem code is about Can-bus 2 = Engine Bus Busoff-status. If you don't take the time to look into Spn 1235 Fmi 14 engine problem when it arises, it can add up quickly. One small issue like Spn 1235 Fmi 14 can cause a larger component to become damaged without taking the time to investigate. If you suspect your truck is suffering from one of these issues, look into replacing those small components to save money down the road.
Note: This description represents text descriptions for faults supported by another coding system and does not necessarily comply with SAE J1939. For a specific engine manufacturer's explanation for codes, please consult the engine's technical manual.