1684 SPN Fault Code
1684 spn fault code name is Auxiliary Heater Coolant Pump Request. If you don't take the time to look into 1684 spn fault when it arises, it can add up quickly. One small issue like 1684 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 1684 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 1684 SPN Code :
- Mack AN64T M742 1684 SPN Code
- Scania S 500 1684 SPN Code
- Eicher Pro 2059 CNG 1684 SPN Code
- International LoadStar 1700 1684 SPN Code
- Freightliner M2 106 26 FT BOX TRUCK 1684 SPN Code
- Mack Titan 1684 SPN Code
- VAC-CON V309LHA 1684 SPN Code
- MAN CLA 40.250 EVO 4X2 1684 SPN Code
- Ford F650 1684 SPN Code
- Tata SFC 407 CNG 1684 SPN Code