3721 SPN Fault Code
3721 spn fault code name is Aftertreatment 1 Diesel Particulate Filter Time Since Last Active Regeneration. If you don't take the time to look into 3721 spn fault when it arises, it can add up quickly. One small issue like 3721 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 3721 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 3721 SPN Code :
- Eicher Pro 2095XP CNG 3721 SPN Code
- MAN CLA 49.300 EVO 6X4 3721 SPN Code
- Freightliner CA126 3721 SPN Code
- Mack AN64T 3721 SPN Code
- International 4100 3721 SPN Code
- Iveco Acco 3721 SPN Code
- Hino 155dc 3721 SPN Code
- International DuraStar 3721 SPN Code
- Western Star 4700SB 3721 SPN Code
- Eicher Pro 2075 CNG 3721 SPN Code