4978 SPN Fault Code
4978 spn fault code name is Pitch Angle Compensation (Extended Range). If you don't take the time to look into 4978 spn fault when it arises, it can add up quickly. One small issue like 4978 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 4978 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 4978 SPN Code :
- Tata 1412g LPT 4978 SPN Code
- AM GENERAL M923 4978 SPN Code
- Volvo VNR64T400 4978 SPN Code
- Mercedez Benz Antos 4978 SPN Code
- Kenworth T680 4978 SPN Code
- Ashok Leyland 4020 4978 SPN Code
- International 9900 4978 SPN Code
- Volvo 860 4978 SPN Code
- Mack CXU613 M744/M745 4978 SPN Code
- Ford F750 SD 4978 SPN Code