4373 SPN Fault Code
4373 spn fault code name is Aftertreatment 1 Diesel Exhaust Fluid Quick Thaw Heater Preliminary FMI. If you don't take the time to look into 4373 spn fault when it arises, it can add up quickly. One small issue like 4373 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 4373 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 4373 SPN Code :
- Peterbilt 389 EX 4373 SPN Code
- Volvo VNL 670 4373 SPN Code
- Scania G 500 4373 SPN Code
- Western Star 4700 4373 SPN Code
- Peterbilt 520 4373 SPN Code
- Volvo VHD64B300 4373 SPN Code
- Volvo VNL64T860 4373 SPN Code
- International LoadStar 1700 4373 SPN Code
- BharatBenz 1215R 4373 SPN Code
- Volvo VAH 600 Flat-Roof Sleeper 4373 SPN Code