4389 SPN Fault Code
4389 spn fault code name is Aftertreatment 2 SCR Dosing Air Assist Valve. If you don't take the time to look into 4389 spn fault when it arises, it can add up quickly. One small issue like 4389 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 4389 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 4389 SPN Code :
- Scania L 320 4389 SPN Code
- Kenworth T470 4389 SPN Code
- Mahindra Blazo X 28 4389 SPN Code
- Eicher Pro 2050 4389 SPN Code
- Volvo VHD 300 AF 4389 SPN Code
- BharatBenz 1015R Plus 4389 SPN Code
- MAN CLA 40.300 EVO 4X2 4389 SPN Code
- Freightliner CASCADIA 125 EVOLUTION 4389 SPN Code
- International MV 4389 SPN Code
- Freightliner FLD132 CLASSIC XL 4389 SPN Code