9420 SPN Fault Code
9420 spn fault code name is HVES1 Module 2 State of Health. If you don't take the time to look into 9420 spn fault when it arises, it can add up quickly. One small issue like 9420 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 9420 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 9420 SPN Code :
- Peterbilt 220 9420 SPN Code
- Mack PINNACLE 64T 9420 SPN Code
- Western Star 4700SB 9420 SPN Code
- Volvo VNR 400 9420 SPN Code
- Ford F750 9420 SPN Code
- CUMMINS QSM11 9420 SPN Code
- International ProStar PREMIUM 9420 SPN Code
- Ashok Leyland 4120 8x2 DTLA 9420 SPN Code
- Volvo VNX Daycab 9420 SPN Code
- CUMMINS ISX 9420 SPN Code