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
- International 8600 2 AXLE H2N 3904 SPN Code
- GMC GENERAL 3904 SPN Code
- International LT625 3904 SPN Code
- Mack CHU613 3904 SPN Code
- Tata Ultra Sleek T.9 3904 SPN Code
- Western Star 4900SF 3904 SPN Code
- Cadillac XT5 3904 SPN Code
- Scania P Crew-Cab 3904 SPN Code
- Mack Pl64T M778 3904 SPN Code