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 :
- DETROIT DD13 3721 SPN Code
- Volvo VNL 630 3721 SPN Code
- Mack CXU613 3721 SPN Code
- Tata LPT 2818 Cowl 3721 SPN Code
- Tata Signa 3518.T 3721 SPN Code
- Ashok Leyland Ecomet 1015 HE 3721 SPN Code
- Scania L 320 3721 SPN Code
- Mercedez Benz Antos 3721 SPN Code
- International 4200 3721 SPN Code
- Volvo FE 3721 SPN Code