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 :
- Scania P 360 1684 SPN Code
- Peterbilt 220 1684 SPN Code
- Western Star 4900SF 1684 SPN Code
- Tata Signa 4825.T 1684 SPN Code
- Ashok Leyland 3520 8x2 1684 SPN Code
- Ford LTS8000 1684 SPN Code
- International DuraStar 4300 1684 SPN Code
- SML Isuzu Sartaj GS HG 75 1684 SPN Code
- International 7300 SFA 1684 SPN Code
- Ashok Leyland 4620 1684 SPN Code