3939 SPN Fault Code
3939 spn fault code name is Enable Switch – PTO Engine Flywheel. If you don't take the time to look into 3939 spn fault when it arises, it can add up quickly. One small issue like 3939 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 3939 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 3939 SPN Code :
- Hino 155dc 3939 SPN Code
- VAC-CON V309LHA 3939 SPN Code
- SML Isuzu Samrat 1312 XT 3939 SPN Code
- Freightliner New Cascadia 3939 SPN Code
- Scania G 440 3939 SPN Code
- International LT 3939 SPN Code
- Mack GR64B 3939 SPN Code
- International TerraStar 3939 SPN Code
- Tata Ultra 2821.T 3939 SPN Code
- Volvo VNL62T670 3939 SPN Code