1257 SPN Fault Code
1257 spn fault code name is Transmission Gear Ratio 2. If you don't take the time to look into 1257 spn fault when it arises, it can add up quickly. One small issue like 1257 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 1257 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 1257 SPN Code :
- Mack MD642 1257 SPN Code
- Freightliner CA12564DC 1257 SPN Code
- Volvo VNX 400 Flat-Roof 1257 SPN Code
- Tata Signa 2821.T 5L Turbotronn 1257 SPN Code
- GMC C7500 1257 SPN Code
- Volvo FM 1257 SPN Code
- DETROIT dd15 1257 SPN Code
- Peterbilt 389 1257 SPN Code
- Tata T.12 Ultra 1257 SPN Code
- Autocar ACTT64 1257 SPN Code