4778 SPN Fault Code
4778 spn fault code name is Aftertreatment 2 Gas Oxidation Catalyst Differential Temperature. If you don't take the time to look into 4778 spn fault when it arises, it can add up quickly. One small issue like 4778 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 4778 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 4778 SPN Code :
- Ford F750 XLT SD 4778 SPN Code
- Tata 1412g LPT 4778 SPN Code
- Eicher Pro 6042 4778 SPN Code
- Eicher Pro 2075 CNG 4778 SPN Code
- SML Isuzu Prestige GS 4778 SPN Code
- International 4800 4778 SPN Code
- Tata T.9 Ultra 4778 SPN Code
- AMW 2518 TM 4778 SPN Code
- Eicher Pro 6035 4778 SPN Code
- Peterbilt 220 4778 SPN Code