4777 SPN Fault Code
4777 spn fault code name is Aftertreatment 1 Gas Oxidation Catalyst Differential Temperature. If you don't take the time to look into 4777 spn fault when it arises, it can add up quickly. One small issue like 4777 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 4777 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 4777 SPN Code :
- Peterbilt 548 4777 SPN Code
- Toyota Dyna 4777 SPN Code
- MCI 102-EL3 4777 SPN Code
- Mack Pl64T M778 4777 SPN Code
- Ford F650 24 Airport Shuttle Bus 4777 SPN Code
- International 4400 4777 SPN Code
- SML Isuzu Samrat 1312 XT 4777 SPN Code
- Volvo VNL62T780 4777 SPN Code
- International HV507 4777 SPN Code
- Ford F350 Super Duty 4777 SPN Code