20 SPN Fault Code
20 spn fault code name is Engine Coolant Pressure 1 (Extended Range). If you don't take the time to look into 20 spn fault when it arises, it can add up quickly. One small issue like 20 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 20 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 20 SPN Code :
- Volvo VNL 300 20 SPN Code
- Isuzu NPR DC 20 SPN Code
- International Citystar CF 600 20 SPN Code
- Freightliner CORONADO 122 20 SPN Code
- Eicher Pro 8055 20 SPN Code
- DETROIT DIESEL DD15 20 SPN Code
- CUMMINS ISC 20 SPN Code
- Mack Pl64T M778 20 SPN Code
- International Prostar + 20 SPN Code
- Scania S 650 20 SPN Code