3931 SPN Fault Code
3931 spn fault code name is Auxiliary I/O #108. If you don't take the time to look into 3931 spn fault when it arises, it can add up quickly. One small issue like 3931 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 3931 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 3931 SPN Code :
- Freightliner CASCADIA 125 EVOLUTION 3931 SPN Code
- GMC G3350 3931 SPN Code
- BharatBenz 3123 3931 SPN Code
- Freightliner XB-R 3931 SPN Code
- Peterbilt 320 3931 SPN Code
- Kenworth T680 3931 SPN Code
- Volvo FM 420 3931 SPN Code
- Scania R 500 3931 SPN Code
- Freightliner BUSINESS CLASS M2 112 3931 SPN Code
- Tata 1012 LPT 3931 SPN Code