971 SPN Fault Code
971 spn fault code name is Engine Derate Switch. If you don't take the time to look into 971 spn fault when it arises, it can add up quickly. One small issue like 971 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 971 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 971 SPN Code :
- Mack MP7 971 SPN Code
- Volvo VNL64T 971 SPN Code
- Mack GR64F M359 971 SPN Code
- Freightliner Business Line M2 971 SPN Code
- Scania S 380 971 SPN Code
- Hino 155dc 971 SPN Code
- Ashok Leyland 4620 971 SPN Code
- Freightliner CA126SLP 971 SPN Code
- Ashok Leyland 4825 10x2 DTLA MAV 971 SPN Code
- Tata 407 Gold Sfc 29 WB 971 SPN Code