3904 SPN Fault Code
3904 spn fault code name is Auxiliary I/O #81. If you don't take the time to look into 3904 spn fault when it arises, it can add up quickly. One small issue like 3904 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: The name and description of 3904 code 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. See also other spn codes.
Truck List With 3904 SPN Code :
- Freightliner 122SD 3904 SPN Code
- International CXT 3904 SPN Code
- Scania G 410 3904 SPN Code
- International MaxxForce 13 3904 SPN Code
- Scania P 360 3904 SPN Code
- Kenworth T270 3904 SPN Code
- Volvo VNL64T400 3904 SPN Code
- Freightliner Cascadia EVO 3904 SPN Code
- Volvo VNX 400 Flat-Roof 3904 SPN Code
- Freightliner FLT86 3904 SPN Code