4401 SPN Fault Code
4401 spn fault code name is Aftertreatment 2 Diesel Exhaust Fluid Dosing Requested Quantity. If you don't take the time to look into 4401 spn fault when it arises, it can add up quickly. One small issue like 4401 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 4401 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 4401 SPN Code :
- Freightliner CORONADO 132 4401 SPN Code
- Mack GR42f9 4401 SPN Code
- Irizar i6 4401 SPN Code
- Volvo VNR64T300 4401 SPN Code
- CUMMINS ISC 4401 SPN Code
- SML Isuzu Samrat 1312 XT 4401 SPN Code
- Hino L6 4401 SPN Code
- CUMMINS BIG CAM 4401 SPN Code
- Peterbilt 379 4401 SPN Code
- Eicher Pro 2059XP CNG 4401 SPN Code