4374 SPN Fault Code
4374 spn fault code name is Aftertreatment 1 Diesel Exhaust Fluid Pump 1 Motor Speed. If you don't take the time to look into 4374 spn fault when it arises, it can add up quickly. One small issue like 4374 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 4374 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 4374 SPN Code :
- NISSAN UD 3000 4374 SPN Code
- Peterbilt 579 4374 SPN Code
- GMC Savana 4374 SPN Code
- Mack GRANITE 4374 SPN Code
- Freightliner BUSINESS CLASS M2 106 4374 SPN Code
- Scania P 220 4374 SPN Code
- International DuraStar 4300 4374 SPN Code
- Kenworth T680 Aerodyne 4374 SPN Code
- Volvo FM 420 4374 SPN Code
- GMC TOPKICK 4374 SPN Code