3837 SPN Fault Code
3837 spn fault code name is Aftertreatment 1 Secondary Air Pressure. If you don't take the time to look into 3837 spn fault when it arises, it can add up quickly. One small issue like 3837 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 3837 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 3837 SPN Code :
- Peterbilt 579 3837 SPN Code
- Tata LPT 3518 Cowl 3837 SPN Code
- Freightliner Cascadia 126 3837 SPN Code
- MAN CLA 49.300 EVO 6X4 3837 SPN Code
- Kenworth T270 3837 SPN Code
- Cadillac XT5 3837 SPN Code
- Mack GRANITE 3837 SPN Code
- GMC SIERRA 2500HD 3837 SPN Code
- International 7300 SFA 3837 SPN Code
- Isuzu NPR HD 3837 SPN Code