1957 SPN Fault Code
1957 spn fault code name is Aux Valve 4 Fail Safe Mode Command. If you don't take the time to look into 1957 spn fault when it arises, it can add up quickly. One small issue like 1957 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 1957 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 1957 SPN Code :
- Freightliner 122SD 1957 SPN Code
- Mack 600 1957 SPN Code
- Sterling ACTERRA 1957 SPN Code
- CUMMINS ISX 1957 SPN Code
- Volvo VN 860 1957 SPN Code
- Ashok Leyland 4825 10x2 DTLA MAV 1957 SPN Code
- Peterbilt 548 1957 SPN Code
- Peterbilt 567 1957 SPN Code
- International 400 1957 SPN Code
- International WorkStar 1957 SPN Code