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 :
- International 8100 3904 SPN Code
- Kenworth C500 3904 SPN Code
- International ProStar 3904 SPN Code
- International 9900ix 3904 SPN Code
- Mahindra Furio 7 HD Cargo 3904 SPN Code
- Volvo VM 3904 SPN Code
- International HX520 QUAD AXLE 3904 SPN Code
- Freightliner CA125SLP 3904 SPN Code
- International DuraStar 3904 SPN Code
- Mack MP7 3904 SPN Code