1939 SPN Fault Code
1939 spn fault code name is Aux Valve 3 State. If you don't take the time to look into 1939 spn fault when it arises, it can add up quickly. One small issue like 1939 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 1939 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 1939 SPN Code :
- Western Star 5700XE 1939 SPN Code
- International Prostar + 122 1939 SPN Code
- AMW 2518 HL 1939 SPN Code
- Tata 407 Gold Sfc 33 WB RJ 1939 SPN Code
- Ashok Leyland 4220 10x2 MAV 1939 SPN Code
- Mack MD742 1939 SPN Code
- Kenworth T300 1939 SPN Code
- Ashok Leyland Avtr 2620 6×2 LA 1939 SPN Code
- International 4300 LP 4X2 1939 SPN Code
- Tata T.18 Ultra SL 1939 SPN Code