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 :
- Mack GR64F 3721 SPN Code
- Tata Signa 4925.T 3721 SPN Code
- International TerraStar 3721 SPN Code
- Mack GRANITE CV713 3721 SPN Code
- Tata Signa 4623.S 3721 SPN Code
- Ford F250 3721 SPN Code
- GMC Canyon 3721 SPN Code
- Volvo VNX 740 Mid-Roof 3721 SPN Code
- Tata LPT 2821 Cowl 3721 SPN Code
- BharatBenz 4023TT 3721 SPN Code