6637 SPN Fault Code
6637 spn fault code name is Hydraulically Driven Fuel Pump 4 Selection Valve. If you don't take the time to look into 6637 spn fault when it arises, it can add up quickly. One small issue like 6637 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 6637 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 6637 SPN Code :
- International LoadStar 1700 6637 SPN Code
- International MV607 Ext 6637 SPN Code
- Freightliner Cascadia 126 6637 SPN Code
- BharatBenz 1015R 6637 SPN Code
- International 7600 6637 SPN Code
- Eicher Pro 3019 6637 SPN Code
- BharatBenz 1415R 6637 SPN Code
- Tata 709g LPT TT 6637 SPN Code
- Volvo VM 6637 SPN Code
- Mack ANTHEM 6637 SPN Code